30451680

素因数分解:

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

素因数の和:103

約数の個数: 384

約数和(自身を含む): 130636800

約数和(自身を除く): 100185120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 53, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 106, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 159, 160, 168, 171, 180, 189, 190, 210, 212, 216, 224, 228, 240, 252, 265, 266, 270, 280, 285, 288, 304, 315, 318, 336, 342, 360, 371, 378, 380, 399, 420, 424, 432, 456, 477, 480, 504, 513, 530, 532, 540, 560, 570, 608, 630, 636, 665, 672, 684, 720, 742, 756, 760, 795, 798, 840, 848, 855, 864, 912, 945, 954, 1007, 1008, 1026, 1060, 1064, 1080, 1113, 1120, 1140, 1197, 1260, 1272, 1330, 1368, 1431, 1440, 1484, 1512, 1520, 1590, 1596, 1680, 1696, 1710, 1824, 1855, 1890, 1908, 1995, 2014, 2016, 2052, 2120, 2128, 2160, 2226, 2280, 2385, 2394, 2520, 2544, 2565, 2660, 2736, 2862, 2968, 3021, 3024, 3040, 3180, 3192, 3339, 3360, 3420, 3591, 3710, 3780, 3816, 3990, 4028, 4104, 4240, 4256, 4320, 4452, 4560, 4770, 4788, 5035, 5040, 5088, 5130, 5320, 5472, 5565, 5724, 5936, 5985, 6042, 6048, 6360, 6384, 6678, 6840, 7049, 7155, 7182, 7420, 7560, 7632, 7980, 8056, 8208, 8480, 8904, 9063, 9120, 9540, 9576, 10017, 10070, 10080, 10260, 10640, 11130, 11448, 11872, 11970, 12084, 12720, 12768, 13356, 13680, 14098, 14310, 14364, 14840, 15105, 15120, 15264, 15960, 16112, 16416, 16695, 17808, 17955, 18126, 19080, 19152, 20034, 20140, 20520, 21147, 21280, 22260, 22896, 23940, 24168, 25440, 26712, 27189, 27360, 28196, 28620, 28728, 29680, 30210, 30240, 31920, 32224, 33390, 35245, 35616, 35910, 36252, 38160, 38304, 40068, 40280, 41040, 42294, 44520, 45315, 45792, 47880, 48336, 50085, 53424, 54378, 56392, 57240, 57456, 59360, 60420, 63441, 63840, 66780, 70490, 71820, 72504, 76320, 80136, 80560, 82080, 84588, 89040, 90630, 95760, 96672, 100170, 105735, 106848, 108756, 112784, 114480, 114912, 120840, 126882, 133560, 135945, 140980, 143640, 145008, 160272, 161120, 169176, 178080, 181260, 190323, 191520, 200340, 211470, 217512, 225568, 228960, 241680, 253764, 267120, 271890, 281960, 287280, 290016, 317205, 320544, 338352, 362520, 380646, 400680, 422940, 435024, 483360, 507528, 534240, 543780, 563920, 574560, 634410, 676704, 725040, 761292, 801360, 845880, 870048, 951615, 1015056, 1087560, 1127840, 1268820, 1450080, 1522584, 1602720, 1691760, 1903230, 2030112, 2175120, 2537640, 3045168, 3383520, 3806460, 4350240, 5075280, 6090336, 7612920, 10150560, 15225840, 30451680]

約数ペア:

[(1, 30451680), (2, 15225840), (3, 10150560), (4, 7612920), (5, 6090336), (6, 5075280), (7, 4350240), (8, 3806460), (9, 3383520), (10, 3045168), (12, 2537640), (14, 2175120), (15, 2030112), (16, 1903230), (18, 1691760), (19, 1602720), (20, 1522584), (21, 1450080), (24, 1268820), (27, 1127840), (28, 1087560), (30, 1015056), (32, 951615), (35, 870048), (36, 845880), (38, 801360), (40, 761292), (42, 725040), (45, 676704), (48, 634410), (53, 574560), (54, 563920), (56, 543780), (57, 534240), (60, 507528), (63, 483360), (70, 435024), (72, 422940), (76, 400680), (80, 380646), (84, 362520), (90, 338352), (95, 320544), (96, 317205), (105, 290016), (106, 287280), (108, 281960), (112, 271890), (114, 267120), (120, 253764), (126, 241680), (133, 228960), (135, 225568), (140, 217512), (144, 211470), (152, 200340), (159, 191520), (160, 190323), (168, 181260), (171, 178080), (180, 169176), (189, 161120), (190, 160272), (210, 145008), (212, 143640), (216, 140980), (224, 135945), (228, 133560), (240, 126882), (252, 120840), (265, 114912), (266, 114480), (270, 112784), (280, 108756), (285, 106848), (288, 105735), (304, 100170), (315, 96672), (318, 95760), (336, 90630), (342, 89040), (360, 84588), (371, 82080), (378, 80560), (380, 80136), (399, 76320), (420, 72504), (424, 71820), (432, 70490), (456, 66780), (477, 63840), (480, 63441), (504, 60420), (513, 59360), (530, 57456), (532, 57240), (540, 56392), (560, 54378), (570, 53424), (608, 50085), (630, 48336), (636, 47880), (665, 45792), (672, 45315), (684, 44520), (720, 42294), (742, 41040), (756, 40280), (760, 40068), (795, 38304), (798, 38160), (840, 36252), (848, 35910), (855, 35616), (864, 35245), (912, 33390), (945, 32224), (954, 31920), (1007, 30240), (1008, 30210), (1026, 29680), (1060, 28728), (1064, 28620), (1080, 28196), (1113, 27360), (1120, 27189), (1140, 26712), (1197, 25440), (1260, 24168), (1272, 23940), (1330, 22896), (1368, 22260), (1431, 21280), (1440, 21147), (1484, 20520), (1512, 20140), (1520, 20034), (1590, 19152), (1596, 19080), (1680, 18126), (1696, 17955), (1710, 17808), (1824, 16695), (1855, 16416), (1890, 16112), (1908, 15960), (1995, 15264), (2014, 15120), (2016, 15105), (2052, 14840), (2120, 14364), (2128, 14310), (2160, 14098), (2226, 13680), (2280, 13356), (2385, 12768), (2394, 12720), (2520, 12084), (2544, 11970), (2565, 11872), (2660, 11448), (2736, 11130), (2862, 10640), (2968, 10260), (3021, 10080), (3024, 10070), (3040, 10017), (3180, 9576), (3192, 9540), (3339, 9120), (3360, 9063), (3420, 8904), (3591, 8480), (3710, 8208), (3780, 8056), (3816, 7980), (3990, 7632), (4028, 7560), (4104, 7420), (4240, 7182), (4256, 7155), (4320, 7049), (4452, 6840), (4560, 6678), (4770, 6384), (4788, 6360), (5035, 6048), (5040, 6042), (5088, 5985), (5130, 5936), (5320, 5724), (5472, 5565)]