2689898400

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2$

素因数の和:158

約数の個数: 648

約数和(自身を含む): 11630193120

約数和(自身を除く): 8940294720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 50, 53, 56, 57, 60, 63, 70, 72, 75, 76, 80, 84, 90, 95, 96, 100, 105, 106, 112, 114, 120, 126, 133, 140, 144, 150, 152, 159, 160, 168, 171, 175, 180, 190, 200, 210, 212, 224, 225, 228, 240, 252, 265, 266, 280, 285, 288, 300, 304, 315, 318, 336, 342, 350, 360, 371, 380, 399, 400, 420, 424, 450, 456, 475, 477, 480, 504, 525, 530, 532, 560, 570, 600, 608, 630, 636, 665, 672, 684, 700, 720, 742, 760, 795, 798, 800, 840, 848, 855, 900, 912, 950, 954, 1007, 1008, 1050, 1060, 1064, 1113, 1120, 1140, 1197, 1200, 1260, 1272, 1325, 1330, 1368, 1400, 1425, 1440, 1484, 1520, 1575, 1590, 1596, 1680, 1696, 1710, 1800, 1824, 1855, 1900, 1908, 1995, 2014, 2016, 2100, 2120, 2128, 2226, 2280, 2385, 2394, 2400, 2520, 2544, 2650, 2660, 2736, 2800, 2809, 2850, 2968, 3021, 3040, 3150, 3180, 3192, 3325, 3339, 3360, 3420, 3600, 3710, 3800, 3816, 3975, 3990, 4028, 4200, 4240, 4256, 4275, 4452, 4560, 4770, 4788, 5035, 5040, 5088, 5300, 5320, 5472, 5565, 5600, 5618, 5700, 5936, 5985, 6042, 6300, 6360, 6384, 6650, 6678, 6840, 7049, 7200, 7420, 7600, 7632, 7950, 7980, 8056, 8400, 8427, 8480, 8550, 8904, 9063, 9120, 9275, 9540, 9576, 9975, 10070, 10080, 10600, 10640, 11130, 11236, 11400, 11872, 11925, 11970, 12084, 12600, 12720, 12768, 13300, 13356, 13680, 14045, 14098, 14840, 15105, 15200, 15264, 15900, 15960, 16112, 16695, 16800, 16854, 17100, 17808, 18126, 18550, 19080, 19152, 19663, 19950, 20140, 21147, 21200, 21280, 22260, 22472, 22800, 23850, 23940, 24168, 25175, 25200, 25281, 25440, 26600, 26712, 27360, 27825, 28090, 28196, 29680, 29925, 30210, 31800, 31920, 32224, 33390, 33708, 34200, 35245, 35616, 36252, 37100, 38160, 38304, 39326, 39900, 40280, 42135, 42294, 42400, 44520, 44944, 45315, 45600, 47700, 47880, 48336, 50350, 50400, 50562, 53200, 53371, 53424, 55650, 56180, 56392, 58989, 59360, 59850, 60420, 63441, 63600, 63840, 66780, 67416, 68400, 70225, 70490, 72504, 74200, 75525, 76320, 78652, 79800, 80560, 83475, 84270, 84588, 89040, 89888, 90630, 95400, 95760, 96672, 98315, 100700, 101124, 105735, 106400, 106742, 106848, 111300, 112360, 112784, 117978, 119700, 120840, 126405, 126882, 127200, 133560, 134832, 136800, 140450, 140980, 145008, 148400, 151050, 157304, 159600, 160113, 161120, 166950, 168540, 169176, 176225, 176967, 178080, 181260, 190800, 191520, 196630, 201400, 202248, 210675, 211470, 213484, 222600, 224720, 225568, 226575, 235956, 239400, 241680, 252810, 253764, 266855, 267120, 269664, 280900, 281960, 290016, 294945, 296800, 302100, 314608, 317205, 319200, 320226, 333900, 337080, 338352, 352450, 353934, 362520, 373597, 381600, 393260, 402800, 404496, 421350, 422940, 426968, 445200, 449440, 453150, 471912, 478800, 480339, 483360, 491575, 505620, 507528, 528675, 533710, 534240, 561800, 563920, 589890, 604200, 629216, 632025, 634410, 640452, 667800, 674160, 676704, 704900, 707868, 725040, 747194, 786520, 800565, 805600, 808992, 842700, 845880, 853936, 884835, 890400, 906300, 943824, 957600, 960678, 983150, 1011240, 1015056, 1057350, 1067420, 1120791, 1123600, 1127840, 1179780, 1208400, 1264050, 1268820, 1280904, 1334275, 1335600, 1348320, 1409800, 1415736, 1450080, 1474725, 1494388, 1573040, 1586025, 1601130, 1685400, 1691760, 1707872, 1769670, 1812600, 1867985, 1887648, 1921356, 1966300, 2022480, 2030112, 2114700, 2134840, 2241582, 2247200, 2359560, 2401695, 2416800, 2528100, 2537640, 2561808, 2668550, 2671200, 2819600, 2831472, 2949450, 2988776, 3146080, 3172050, 3202260, 3362373, 3370800, 3383520, 3539340, 3625200, 3735970, 3842712, 3932600, 4002825, 4044960, 4229400, 4269680, 4424175, 4483164, 4719120, 4803390, 5056200, 5075280, 5123616, 5337100, 5603955, 5639200, 5662944, 5898900, 5977552, 6344100, 6404520, 6724746, 6741600, 7078680, 7250400, 7471940, 7685424, 7865200, 8005650, 8458800, 8539360, 8848350, 8966328, 9339925, 9438240, 9606780, 10112400, 10150560, 10674200, 11207910, 11797800, 11955104, 12008475, 12688200, 12809040, 13449492, 14157360, 14943880, 15370848, 15730400, 16011300, 16811865, 16917600, 17696700, 17932656, 18679850, 19213560, 20224800, 21348400, 22415820, 23595600, 24016950, 25376400, 25618080, 26898984, 28019775, 28314720, 29887760, 32022600, 33623730, 35393400, 35865312, 37359700, 38427120, 42696800, 44831640, 47191200, 48033900, 50752800, 53797968, 56039550, 59775520, 64045200, 67247460, 70786800, 74719400, 76854240, 84059325, 89663280, 96067800, 107595936, 112079100, 128090400, 134494920, 141573600, 149438800, 168118650, 179326560, 192135600, 224158200, 268989840, 298877600, 336237300, 384271200, 448316400, 537979680, 672474600, 896632800, 1344949200, 2689898400]

約数ペア:

[(1, 2689898400), (2, 1344949200), (3, 896632800), (4, 672474600), (5, 537979680), (6, 448316400), (7, 384271200), (8, 336237300), (9, 298877600), (10, 268989840), (12, 224158200), (14, 192135600), (15, 179326560), (16, 168118650), (18, 149438800), (19, 141573600), (20, 134494920), (21, 128090400), (24, 112079100), (25, 107595936), (28, 96067800), (30, 89663280), (32, 84059325), (35, 76854240), (36, 74719400), (38, 70786800), (40, 67247460), (42, 64045200), (45, 59775520), (48, 56039550), (50, 53797968), (53, 50752800), (56, 48033900), (57, 47191200), (60, 44831640), (63, 42696800), (70, 38427120), (72, 37359700), (75, 35865312), (76, 35393400), (80, 33623730), (84, 32022600), (90, 29887760), (95, 28314720), (96, 28019775), (100, 26898984), (105, 25618080), (106, 25376400), (112, 24016950), (114, 23595600), (120, 22415820), (126, 21348400), (133, 20224800), (140, 19213560), (144, 18679850), (150, 17932656), (152, 17696700), (159, 16917600), (160, 16811865), (168, 16011300), (171, 15730400), (175, 15370848), (180, 14943880), (190, 14157360), (200, 13449492), (210, 12809040), (212, 12688200), (224, 12008475), (225, 11955104), (228, 11797800), (240, 11207910), (252, 10674200), (265, 10150560), (266, 10112400), (280, 9606780), (285, 9438240), (288, 9339925), (300, 8966328), (304, 8848350), (315, 8539360), (318, 8458800), (336, 8005650), (342, 7865200), (350, 7685424), (360, 7471940), (371, 7250400), (380, 7078680), (399, 6741600), (400, 6724746), (420, 6404520), (424, 6344100), (450, 5977552), (456, 5898900), (475, 5662944), (477, 5639200), (480, 5603955), (504, 5337100), (525, 5123616), (530, 5075280), (532, 5056200), (560, 4803390), (570, 4719120), (600, 4483164), (608, 4424175), (630, 4269680), (636, 4229400), (665, 4044960), (672, 4002825), (684, 3932600), (700, 3842712), (720, 3735970), (742, 3625200), (760, 3539340), (795, 3383520), (798, 3370800), (800, 3362373), (840, 3202260), (848, 3172050), (855, 3146080), (900, 2988776), (912, 2949450), (950, 2831472), (954, 2819600), (1007, 2671200), (1008, 2668550), (1050, 2561808), (1060, 2537640), (1064, 2528100), (1113, 2416800), (1120, 2401695), (1140, 2359560), (1197, 2247200), (1200, 2241582), (1260, 2134840), (1272, 2114700), (1325, 2030112), (1330, 2022480), (1368, 1966300), (1400, 1921356), (1425, 1887648), (1440, 1867985), (1484, 1812600), (1520, 1769670), (1575, 1707872), (1590, 1691760), (1596, 1685400), (1680, 1601130), (1696, 1586025), (1710, 1573040), (1800, 1494388), (1824, 1474725), (1855, 1450080), (1900, 1415736), (1908, 1409800), (1995, 1348320), (2014, 1335600), (2016, 1334275), (2100, 1280904), (2120, 1268820), (2128, 1264050), (2226, 1208400), (2280, 1179780), (2385, 1127840), (2394, 1123600), (2400, 1120791), (2520, 1067420), (2544, 1057350), (2650, 1015056), (2660, 1011240), (2736, 983150), (2800, 960678), (2809, 957600), (2850, 943824), (2968, 906300), (3021, 890400), (3040, 884835), (3150, 853936), (3180, 845880), (3192, 842700), (3325, 808992), (3339, 805600), (3360, 800565), (3420, 786520), (3600, 747194), (3710, 725040), (3800, 707868), (3816, 704900), (3975, 676704), (3990, 674160), (4028, 667800), (4200, 640452), (4240, 634410), (4256, 632025), (4275, 629216), (4452, 604200), (4560, 589890), (4770, 563920), (4788, 561800), (5035, 534240), (5040, 533710), (5088, 528675), (5300, 507528), (5320, 505620), (5472, 491575), (5565, 483360), (5600, 480339), (5618, 478800), (5700, 471912), (5936, 453150), (5985, 449440), (6042, 445200), (6300, 426968), (6360, 422940), (6384, 421350), (6650, 404496), (6678, 402800), (6840, 393260), (7049, 381600), (7200, 373597), (7420, 362520), (7600, 353934), (7632, 352450), (7950, 338352), (7980, 337080), (8056, 333900), (8400, 320226), (8427, 319200), (8480, 317205), (8550, 314608), (8904, 302100), (9063, 296800), (9120, 294945), (9275, 290016), (9540, 281960), (9576, 280900), (9975, 269664), (10070, 267120), (10080, 266855), (10600, 253764), (10640, 252810), (11130, 241680), (11236, 239400), (11400, 235956), (11872, 226575), (11925, 225568), (11970, 224720), (12084, 222600), (12600, 213484), (12720, 211470), (12768, 210675), (13300, 202248), (13356, 201400), (13680, 196630), (14045, 191520), (14098, 190800), (14840, 181260), (15105, 178080), (15200, 176967), (15264, 176225), (15900, 169176), (15960, 168540), (16112, 166950), (16695, 161120), (16800, 160113), (16854, 159600), (17100, 157304), (17808, 151050), (18126, 148400), (18550, 145008), (19080, 140980), (19152, 140450), (19663, 136800), (19950, 134832), (20140, 133560), (21147, 127200), (21200, 126882), (21280, 126405), (22260, 120840), (22472, 119700), (22800, 117978), (23850, 112784), (23940, 112360), (24168, 111300), (25175, 106848), (25200, 106742), (25281, 106400), (25440, 105735), (26600, 101124), (26712, 100700), (27360, 98315), (27825, 96672), (28090, 95760), (28196, 95400), (29680, 90630), (29925, 89888), (30210, 89040), (31800, 84588), (31920, 84270), (32224, 83475), (33390, 80560), (33708, 79800), (34200, 78652), (35245, 76320), (35616, 75525), (36252, 74200), (37100, 72504), (38160, 70490), (38304, 70225), (39326, 68400), (39900, 67416), (40280, 66780), (42135, 63840), (42294, 63600), (42400, 63441), (44520, 60420), (44944, 59850), (45315, 59360), (45600, 58989), (47700, 56392), (47880, 56180), (48336, 55650), (50350, 53424), (50400, 53371), (50562, 53200)]