398772000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 576

約数和(自身を含む): 1655821440

約数和(自身を除く): 1257049440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 25, 30, 32, 33, 36, 38, 40, 44, 45, 48, 50, 53, 55, 57, 60, 66, 72, 75, 76, 80, 88, 90, 95, 96, 99, 100, 106, 110, 114, 120, 125, 132, 144, 150, 152, 159, 160, 165, 171, 176, 180, 190, 198, 200, 209, 212, 220, 225, 228, 240, 250, 264, 265, 275, 285, 288, 300, 304, 318, 330, 342, 352, 360, 375, 380, 396, 400, 418, 424, 440, 450, 456, 475, 477, 480, 495, 500, 528, 530, 550, 570, 583, 600, 608, 627, 636, 660, 684, 720, 750, 760, 792, 795, 800, 825, 836, 848, 855, 880, 900, 912, 950, 954, 990, 1000, 1007, 1045, 1056, 1060, 1100, 1125, 1140, 1166, 1200, 1254, 1272, 1320, 1325, 1368, 1375, 1425, 1440, 1500, 1520, 1584, 1590, 1650, 1672, 1696, 1710, 1749, 1760, 1800, 1824, 1881, 1900, 1908, 1980, 2000, 2014, 2090, 2120, 2200, 2250, 2280, 2332, 2375, 2385, 2400, 2475, 2508, 2544, 2640, 2650, 2736, 2750, 2850, 2915, 3000, 3021, 3040, 3135, 3168, 3180, 3300, 3344, 3420, 3498, 3600, 3762, 3800, 3816, 3960, 3975, 4000, 4028, 4125, 4180, 4240, 4275, 4400, 4500, 4560, 4664, 4750, 4770, 4950, 5016, 5035, 5088, 5225, 5247, 5280, 5300, 5472, 5500, 5700, 5830, 6000, 6042, 6270, 6360, 6600, 6625, 6688, 6840, 6996, 7125, 7200, 7524, 7600, 7632, 7920, 7950, 8056, 8250, 8360, 8480, 8550, 8745, 8800, 9000, 9063, 9120, 9328, 9405, 9500, 9540, 9900, 10032, 10070, 10450, 10494, 10600, 11000, 11077, 11400, 11660, 11925, 12000, 12084, 12375, 12540, 12720, 13200, 13250, 13680, 13992, 14250, 14575, 15048, 15105, 15200, 15264, 15675, 15840, 15900, 16112, 16500, 16720, 17100, 17490, 18000, 18126, 18656, 18810, 19000, 19080, 19800, 19875, 20064, 20140, 20900, 20988, 21200, 21375, 22000, 22154, 22800, 23320, 23850, 24168, 24750, 25080, 25175, 25440, 26125, 26235, 26400, 26500, 27360, 27984, 28500, 29150, 30096, 30210, 31350, 31800, 32224, 33000, 33231, 33440, 34200, 34980, 36000, 36252, 37620, 38000, 38160, 39600, 39750, 40280, 41800, 41976, 42400, 42750, 43725, 44000, 44308, 45315, 45600, 46640, 47025, 47700, 48336, 49500, 50160, 50350, 52250, 52470, 53000, 55385, 55968, 57000, 58300, 59625, 60192, 60420, 62700, 63600, 66000, 66462, 68400, 69960, 72504, 72875, 75240, 75525, 76000, 76320, 78375, 79200, 79500, 80560, 83600, 83952, 85500, 87450, 88616, 90630, 93280, 94050, 95400, 96672, 99000, 99693, 100320, 100700, 104500, 104940, 106000, 110770, 114000, 116600, 119250, 120840, 125400, 125875, 127200, 131175, 132000, 132924, 136800, 139920, 145008, 145750, 150480, 151050, 156750, 159000, 161120, 166155, 167200, 167904, 171000, 174900, 177232, 181260, 188100, 190800, 198000, 199386, 201400, 209000, 209880, 212000, 218625, 221540, 226575, 228000, 233200, 235125, 238500, 241680, 250800, 251750, 262350, 265848, 276925, 279840, 290016, 291500, 300960, 302100, 313500, 318000, 332310, 342000, 349800, 354464, 362520, 376200, 377625, 381600, 396000, 398772, 402800, 418000, 419760, 437250, 443080, 453150, 466400, 470250, 477000, 483360, 498465, 501600, 503500, 524700, 531696, 553850, 583000, 604200, 627000, 636000, 655875, 664620, 684000, 699600, 725040, 752400, 755250, 797544, 805600, 830775, 836000, 839520, 874500, 886160, 906300, 940500, 954000, 996930, 1007000, 1049400, 1063392, 1107700, 1132875, 1166000, 1208400, 1254000, 1311750, 1329240, 1384625, 1399200, 1450080, 1504800, 1510500, 1595088, 1661550, 1749000, 1772320, 1812600, 1881000, 1908000, 1993860, 2014000, 2098800, 2215400, 2265750, 2332000, 2416800, 2492325, 2508000, 2623500, 2658480, 2769250, 3021000, 3190176, 3323100, 3498000, 3625200, 3762000, 3987720, 4028000, 4153875, 4197600, 4430800, 4531500, 4984650, 5247000, 5316960, 5538500, 6042000, 6646200, 6996000, 7250400, 7524000, 7975440, 8307750, 8861600, 9063000, 9969300, 10494000, 11077000, 12084000, 12461625, 13292400, 15950880, 16615500, 18126000, 19938600, 20988000, 22154000, 24923250, 26584800, 33231000, 36252000, 39877200, 44308000, 49846500, 66462000, 79754400, 99693000, 132924000, 199386000, 398772000]

約数ペア:

[(1, 398772000), (2, 199386000), (3, 132924000), (4, 99693000), (5, 79754400), (6, 66462000), (8, 49846500), (9, 44308000), (10, 39877200), (11, 36252000), (12, 33231000), (15, 26584800), (16, 24923250), (18, 22154000), (19, 20988000), (20, 19938600), (22, 18126000), (24, 16615500), (25, 15950880), (30, 13292400), (32, 12461625), (33, 12084000), (36, 11077000), (38, 10494000), (40, 9969300), (44, 9063000), (45, 8861600), (48, 8307750), (50, 7975440), (53, 7524000), (55, 7250400), (57, 6996000), (60, 6646200), (66, 6042000), (72, 5538500), (75, 5316960), (76, 5247000), (80, 4984650), (88, 4531500), (90, 4430800), (95, 4197600), (96, 4153875), (99, 4028000), (100, 3987720), (106, 3762000), (110, 3625200), (114, 3498000), (120, 3323100), (125, 3190176), (132, 3021000), (144, 2769250), (150, 2658480), (152, 2623500), (159, 2508000), (160, 2492325), (165, 2416800), (171, 2332000), (176, 2265750), (180, 2215400), (190, 2098800), (198, 2014000), (200, 1993860), (209, 1908000), (212, 1881000), (220, 1812600), (225, 1772320), (228, 1749000), (240, 1661550), (250, 1595088), (264, 1510500), (265, 1504800), (275, 1450080), (285, 1399200), (288, 1384625), (300, 1329240), (304, 1311750), (318, 1254000), (330, 1208400), (342, 1166000), (352, 1132875), (360, 1107700), (375, 1063392), (380, 1049400), (396, 1007000), (400, 996930), (418, 954000), (424, 940500), (440, 906300), (450, 886160), (456, 874500), (475, 839520), (477, 836000), (480, 830775), (495, 805600), (500, 797544), (528, 755250), (530, 752400), (550, 725040), (570, 699600), (583, 684000), (600, 664620), (608, 655875), (627, 636000), (636, 627000), (660, 604200), (684, 583000), (720, 553850), (750, 531696), (760, 524700), (792, 503500), (795, 501600), (800, 498465), (825, 483360), (836, 477000), (848, 470250), (855, 466400), (880, 453150), (900, 443080), (912, 437250), (950, 419760), (954, 418000), (990, 402800), (1000, 398772), (1007, 396000), (1045, 381600), (1056, 377625), (1060, 376200), (1100, 362520), (1125, 354464), (1140, 349800), (1166, 342000), (1200, 332310), (1254, 318000), (1272, 313500), (1320, 302100), (1325, 300960), (1368, 291500), (1375, 290016), (1425, 279840), (1440, 276925), (1500, 265848), (1520, 262350), (1584, 251750), (1590, 250800), (1650, 241680), (1672, 238500), (1696, 235125), (1710, 233200), (1749, 228000), (1760, 226575), (1800, 221540), (1824, 218625), (1881, 212000), (1900, 209880), (1908, 209000), (1980, 201400), (2000, 199386), (2014, 198000), (2090, 190800), (2120, 188100), (2200, 181260), (2250, 177232), (2280, 174900), (2332, 171000), (2375, 167904), (2385, 167200), (2400, 166155), (2475, 161120), (2508, 159000), (2544, 156750), (2640, 151050), (2650, 150480), (2736, 145750), (2750, 145008), (2850, 139920), (2915, 136800), (3000, 132924), (3021, 132000), (3040, 131175), (3135, 127200), (3168, 125875), (3180, 125400), (3300, 120840), (3344, 119250), (3420, 116600), (3498, 114000), (3600, 110770), (3762, 106000), (3800, 104940), (3816, 104500), (3960, 100700), (3975, 100320), (4000, 99693), (4028, 99000), (4125, 96672), (4180, 95400), (4240, 94050), (4275, 93280), (4400, 90630), (4500, 88616), (4560, 87450), (4664, 85500), (4750, 83952), (4770, 83600), (4950, 80560), (5016, 79500), (5035, 79200), (5088, 78375), (5225, 76320), (5247, 76000), (5280, 75525), (5300, 75240), (5472, 72875), (5500, 72504), (5700, 69960), (5830, 68400), (6000, 66462), (6042, 66000), (6270, 63600), (6360, 62700), (6600, 60420), (6625, 60192), (6688, 59625), (6840, 58300), (6996, 57000), (7125, 55968), (7200, 55385), (7524, 53000), (7600, 52470), (7632, 52250), (7920, 50350), (7950, 50160), (8056, 49500), (8250, 48336), (8360, 47700), (8480, 47025), (8550, 46640), (8745, 45600), (8800, 45315), (9000, 44308), (9063, 44000), (9120, 43725), (9328, 42750), (9405, 42400), (9500, 41976), (9540, 41800), (9900, 40280), (10032, 39750), (10070, 39600), (10450, 38160), (10494, 38000), (10600, 37620), (11000, 36252), (11077, 36000), (11400, 34980), (11660, 34200), (11925, 33440), (12000, 33231), (12084, 33000), (12375, 32224), (12540, 31800), (12720, 31350), (13200, 30210), (13250, 30096), (13680, 29150), (13992, 28500), (14250, 27984), (14575, 27360), (15048, 26500), (15105, 26400), (15200, 26235), (15264, 26125), (15675, 25440), (15840, 25175), (15900, 25080), (16112, 24750), (16500, 24168), (16720, 23850), (17100, 23320), (17490, 22800), (18000, 22154), (18126, 22000), (18656, 21375), (18810, 21200), (19000, 20988), (19080, 20900), (19800, 20140), (19875, 20064)]