161480395440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2464597}}^1$

素因数の和:2464636

約数の個数: 240

約数和(自身を含む): 667452571968

約数和(自身を除く): 505972176528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 16380, 21840, 32760, 65520, 2464597, 4929194, 7393791, 9858388, 12322985, 14787582, 17252179, 19716776, 22181373, 24645970, 29575164, 32039761, 34504358, 36968955, 39433552, 44362746, 49291940, 51756537, 59150328, 64079522, 69008716, 73937910, 86260895, 88725492, 96119283, 98583880, 103513074, 110906865, 118300656, 128159044, 138017432, 147875820, 155269611, 160198805, 172521790, 177450984, 192238566, 197167760, 207026148, 221813730, 224278327, 256318088, 258782685, 276034864, 288357849, 295751640, 310539222, 320397610, 345043580, 354901968, 384477132, 414052296, 443627460, 448556654, 480596415, 512636176, 517565370, 576715698, 591503280, 621078444, 640795220, 672834981, 690087160, 768954264, 776348055, 828104592, 887254920, 897113308, 961192830, 1035130740, 1121391635, 1153431396, 1242156888, 1281590440, 1345669962, 1380174320, 1441789245, 1537908528, 1552696110, 1774509840, 1794226616, 1922385660, 2018504943, 2070261480, 2242783270, 2306862792, 2484313776, 2563180880, 2691339924, 2883578490, 3105392220, 3364174905, 3588453232, 3844771320, 4037009886, 4140522960, 4485566540, 4613725584, 5382679848, 5767156980, 6210784440, 6728349810, 7689542640, 8074019772, 8971133080, 10092524715, 10765359696, 11534313960, 12421568880, 13456699620, 16148039544, 17942266160, 20185049430, 23068627920, 26913399240, 32296079088, 40370098860, 53826798480, 80740197720, 161480395440]

約数ペア:

[(1, 161480395440), (2, 80740197720), (3, 53826798480), (4, 40370098860), (5, 32296079088), (6, 26913399240), (7, 23068627920), (8, 20185049430), (9, 17942266160), (10, 16148039544), (12, 13456699620), (13, 12421568880), (14, 11534313960), (15, 10765359696), (16, 10092524715), (18, 8971133080), (20, 8074019772), (21, 7689542640), (24, 6728349810), (26, 6210784440), (28, 5767156980), (30, 5382679848), (35, 4613725584), (36, 4485566540), (39, 4140522960), (40, 4037009886), (42, 3844771320), (45, 3588453232), (48, 3364174905), (52, 3105392220), (56, 2883578490), (60, 2691339924), (63, 2563180880), (65, 2484313776), (70, 2306862792), (72, 2242783270), (78, 2070261480), (80, 2018504943), (84, 1922385660), (90, 1794226616), (91, 1774509840), (104, 1552696110), (105, 1537908528), (112, 1441789245), (117, 1380174320), (120, 1345669962), (126, 1281590440), (130, 1242156888), (140, 1153431396), (144, 1121391635), (156, 1035130740), (168, 961192830), (180, 897113308), (182, 887254920), (195, 828104592), (208, 776348055), (210, 768954264), (234, 690087160), (240, 672834981), (252, 640795220), (260, 621078444), (273, 591503280), (280, 576715698), (312, 517565370), (315, 512636176), (336, 480596415), (360, 448556654), (364, 443627460), (390, 414052296), (420, 384477132), (455, 354901968), (468, 345043580), (504, 320397610), (520, 310539222), (546, 295751640), (560, 288357849), (585, 276034864), (624, 258782685), (630, 256318088), (720, 224278327), (728, 221813730), (780, 207026148), (819, 197167760), (840, 192238566), (910, 177450984), (936, 172521790), (1008, 160198805), (1040, 155269611), (1092, 147875820), (1170, 138017432), (1260, 128159044), (1365, 118300656), (1456, 110906865), (1560, 103513074), (1638, 98583880), (1680, 96119283), (1820, 88725492), (1872, 86260895), (2184, 73937910), (2340, 69008716), (2520, 64079522), (2730, 59150328), (3120, 51756537), (3276, 49291940), (3640, 44362746), (4095, 39433552), (4368, 36968955), (4680, 34504358), (5040, 32039761), (5460, 29575164), (6552, 24645970), (7280, 22181373), (8190, 19716776), (9360, 17252179), (10920, 14787582), (13104, 12322985), (16380, 9858388), (21840, 7393791), (32760, 4929194), (65520, 2464597)]