71053920

素因数分解:

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

素因数の和:107

約数の個数: 432

約数和(自身を含む): 302505840

約数和(自身を除く): 231451920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 53, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 106, 112, 114, 120, 126, 133, 140, 144, 147, 152, 159, 160, 168, 171, 180, 190, 196, 210, 212, 224, 228, 240, 245, 252, 265, 266, 280, 285, 288, 294, 304, 315, 318, 336, 342, 360, 371, 380, 392, 399, 420, 424, 441, 456, 477, 480, 490, 504, 530, 532, 560, 570, 588, 608, 630, 636, 665, 672, 684, 720, 735, 742, 760, 784, 795, 798, 840, 848, 855, 882, 912, 931, 954, 980, 1007, 1008, 1060, 1064, 1113, 1120, 1140, 1176, 1197, 1260, 1272, 1330, 1368, 1440, 1470, 1484, 1520, 1568, 1590, 1596, 1680, 1696, 1710, 1764, 1824, 1855, 1862, 1908, 1960, 1995, 2014, 2016, 2120, 2128, 2205, 2226, 2280, 2352, 2385, 2394, 2520, 2544, 2597, 2660, 2736, 2793, 2940, 2968, 3021, 3040, 3180, 3192, 3339, 3360, 3420, 3528, 3710, 3724, 3816, 3920, 3990, 4028, 4240, 4256, 4410, 4452, 4560, 4655, 4704, 4770, 4788, 5035, 5040, 5088, 5194, 5320, 5472, 5565, 5586, 5880, 5936, 5985, 6042, 6360, 6384, 6678, 6840, 7049, 7056, 7420, 7448, 7632, 7791, 7840, 7980, 8056, 8379, 8480, 8820, 8904, 9063, 9120, 9310, 9540, 9576, 10070, 10080, 10388, 10640, 11130, 11172, 11760, 11872, 11970, 12084, 12720, 12768, 12985, 13356, 13680, 13965, 14098, 14112, 14840, 14896, 15105, 15264, 15582, 15960, 16112, 16695, 16758, 17640, 17808, 18126, 18620, 19080, 19152, 20140, 20776, 21147, 21280, 22260, 22344, 23373, 23520, 23940, 24168, 25440, 25970, 26712, 27360, 27930, 28196, 29680, 29792, 30210, 31164, 31920, 32224, 33390, 33516, 35245, 35280, 35616, 36252, 37240, 38160, 38304, 38955, 40280, 41552, 41895, 42294, 44520, 44688, 45315, 46746, 47880, 48336, 49343, 51940, 53424, 55860, 56392, 59360, 60420, 62328, 63441, 63840, 66780, 67032, 70490, 70560, 72504, 74480, 76320, 77910, 80560, 83104, 83790, 84588, 89040, 89376, 90630, 93492, 95760, 96672, 98686, 103880, 105735, 106848, 111720, 112784, 116865, 120840, 124656, 126882, 133560, 134064, 140980, 145008, 148029, 148960, 155820, 161120, 167580, 169176, 178080, 181260, 186984, 191520, 197372, 207760, 211470, 223440, 225568, 233730, 241680, 246715, 249312, 253764, 267120, 268128, 281960, 290016, 296058, 311640, 317205, 335160, 338352, 362520, 373968, 394744, 415520, 422940, 444087, 446880, 467460, 483360, 493430, 507528, 534240, 563920, 592116, 623280, 634410, 670320, 676704, 725040, 740145, 747936, 789488, 845880, 888174, 934920, 986860, 1015056, 1127840, 1184232, 1246560, 1268820, 1340640, 1450080, 1480290, 1578976, 1691760, 1776348, 1869840, 1973720, 2030112, 2220435, 2368464, 2537640, 2960580, 3383520, 3552696, 3739680, 3947440, 4440870, 4736928, 5075280, 5921160, 7105392, 7894880, 8881740, 10150560, 11842320, 14210784, 17763480, 23684640, 35526960, 71053920]

約数ペア:

[(1, 71053920), (2, 35526960), (3, 23684640), (4, 17763480), (5, 14210784), (6, 11842320), (7, 10150560), (8, 8881740), (9, 7894880), (10, 7105392), (12, 5921160), (14, 5075280), (15, 4736928), (16, 4440870), (18, 3947440), (19, 3739680), (20, 3552696), (21, 3383520), (24, 2960580), (28, 2537640), (30, 2368464), (32, 2220435), (35, 2030112), (36, 1973720), (38, 1869840), (40, 1776348), (42, 1691760), (45, 1578976), (48, 1480290), (49, 1450080), (53, 1340640), (56, 1268820), (57, 1246560), (60, 1184232), (63, 1127840), (70, 1015056), (72, 986860), (76, 934920), (80, 888174), (84, 845880), (90, 789488), (95, 747936), (96, 740145), (98, 725040), (105, 676704), (106, 670320), (112, 634410), (114, 623280), (120, 592116), (126, 563920), (133, 534240), (140, 507528), (144, 493430), (147, 483360), (152, 467460), (159, 446880), (160, 444087), (168, 422940), (171, 415520), (180, 394744), (190, 373968), (196, 362520), (210, 338352), (212, 335160), (224, 317205), (228, 311640), (240, 296058), (245, 290016), (252, 281960), (265, 268128), (266, 267120), (280, 253764), (285, 249312), (288, 246715), (294, 241680), (304, 233730), (315, 225568), (318, 223440), (336, 211470), (342, 207760), (360, 197372), (371, 191520), (380, 186984), (392, 181260), (399, 178080), (420, 169176), (424, 167580), (441, 161120), (456, 155820), (477, 148960), (480, 148029), (490, 145008), (504, 140980), (530, 134064), (532, 133560), (560, 126882), (570, 124656), (588, 120840), (608, 116865), (630, 112784), (636, 111720), (665, 106848), (672, 105735), (684, 103880), (720, 98686), (735, 96672), (742, 95760), (760, 93492), (784, 90630), (795, 89376), (798, 89040), (840, 84588), (848, 83790), (855, 83104), (882, 80560), (912, 77910), (931, 76320), (954, 74480), (980, 72504), (1007, 70560), (1008, 70490), (1060, 67032), (1064, 66780), (1113, 63840), (1120, 63441), (1140, 62328), (1176, 60420), (1197, 59360), (1260, 56392), (1272, 55860), (1330, 53424), (1368, 51940), (1440, 49343), (1470, 48336), (1484, 47880), (1520, 46746), (1568, 45315), (1590, 44688), (1596, 44520), (1680, 42294), (1696, 41895), (1710, 41552), (1764, 40280), (1824, 38955), (1855, 38304), (1862, 38160), (1908, 37240), (1960, 36252), (1995, 35616), (2014, 35280), (2016, 35245), (2120, 33516), (2128, 33390), (2205, 32224), (2226, 31920), (2280, 31164), (2352, 30210), (2385, 29792), (2394, 29680), (2520, 28196), (2544, 27930), (2597, 27360), (2660, 26712), (2736, 25970), (2793, 25440), (2940, 24168), (2968, 23940), (3021, 23520), (3040, 23373), (3180, 22344), (3192, 22260), (3339, 21280), (3360, 21147), (3420, 20776), (3528, 20140), (3710, 19152), (3724, 19080), (3816, 18620), (3920, 18126), (3990, 17808), (4028, 17640), (4240, 16758), (4256, 16695), (4410, 16112), (4452, 15960), (4560, 15582), (4655, 15264), (4704, 15105), (4770, 14896), (4788, 14840), (5035, 14112), (5040, 14098), (5088, 13965), (5194, 13680), (5320, 13356), (5472, 12985), (5565, 12768), (5586, 12720), (5880, 12084), (5936, 11970), (5985, 11872), (6042, 11760), (6360, 11172), (6384, 11130), (6678, 10640), (6840, 10388), (7049, 10080), (7056, 10070), (7420, 9576), (7448, 9540), (7632, 9310), (7791, 9120), (7840, 9063), (7980, 8904), (8056, 8820), (8379, 8480)]