2890240080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2243}}^1$

素因数の和:2338

約数の個数: 320

約数和(自身を含む): 11219281920

約数和(自身を除く): 8329041840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 59, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 118, 120, 130, 140, 156, 168, 177, 182, 195, 208, 210, 236, 240, 260, 273, 280, 295, 312, 336, 354, 364, 390, 413, 420, 455, 472, 520, 546, 560, 590, 624, 708, 728, 767, 780, 826, 840, 885, 910, 944, 1040, 1092, 1180, 1239, 1365, 1416, 1456, 1534, 1560, 1652, 1680, 1770, 1820, 2065, 2184, 2243, 2301, 2360, 2478, 2730, 2832, 3068, 3120, 3304, 3540, 3640, 3835, 4130, 4368, 4486, 4602, 4720, 4956, 5369, 5460, 6136, 6195, 6608, 6729, 7080, 7280, 7670, 8260, 8972, 9204, 9912, 10738, 10920, 11215, 11505, 12272, 12390, 13458, 14160, 15340, 15701, 16107, 16520, 17944, 18408, 19824, 21476, 21840, 22430, 23010, 24780, 26845, 26916, 29159, 30680, 31402, 32214, 33040, 33645, 35888, 36816, 42952, 44860, 46020, 47103, 49560, 53690, 53832, 58318, 61360, 62804, 64428, 67290, 78505, 80535, 85904, 87477, 89720, 92040, 94206, 99120, 107380, 107664, 116636, 125608, 128856, 132337, 134580, 145795, 157010, 161070, 174954, 179440, 184080, 188412, 204113, 214760, 233272, 235515, 251216, 257712, 264674, 269160, 291590, 314020, 322140, 349908, 376824, 397011, 408226, 429520, 437385, 466544, 471030, 529348, 538320, 583180, 612339, 628040, 644280, 661685, 699816, 753648, 794022, 816452, 874770, 926359, 942060, 1020565, 1058696, 1166360, 1224678, 1256080, 1288560, 1323370, 1399632, 1588044, 1632904, 1720381, 1749540, 1852718, 1884120, 1985055, 2041130, 2117392, 2332720, 2449356, 2646740, 2779077, 3061695, 3176088, 3265808, 3440762, 3499080, 3705436, 3768240, 3970110, 4082260, 4631795, 4898712, 5161143, 5293480, 5558154, 6123390, 6352176, 6881524, 6998160, 7410872, 7940220, 8164520, 8601905, 9263590, 9797424, 10322286, 10586960, 11116308, 12042667, 12246780, 13763048, 13895385, 14821744, 15880440, 16329040, 17203810, 18527180, 20644572, 22232616, 24085334, 24493560, 25805715, 27526096, 27790770, 31760880, 34407620, 36128001, 37054360, 41289144, 44465232, 48170668, 48987120, 51611430, 55581540, 60213335, 68815240, 72256002, 74108720, 82578288, 96341336, 103222860, 111163080, 120426670, 137630480, 144512004, 180640005, 192682672, 206445720, 222326160, 240853340, 289024008, 361280010, 412891440, 481706680, 578048016, 722560020, 963413360, 1445120040, 2890240080]

約数ペア:

[(1, 2890240080), (2, 1445120040), (3, 963413360), (4, 722560020), (5, 578048016), (6, 481706680), (7, 412891440), (8, 361280010), (10, 289024008), (12, 240853340), (13, 222326160), (14, 206445720), (15, 192682672), (16, 180640005), (20, 144512004), (21, 137630480), (24, 120426670), (26, 111163080), (28, 103222860), (30, 96341336), (35, 82578288), (39, 74108720), (40, 72256002), (42, 68815240), (48, 60213335), (52, 55581540), (56, 51611430), (59, 48987120), (60, 48170668), (65, 44465232), (70, 41289144), (78, 37054360), (80, 36128001), (84, 34407620), (91, 31760880), (104, 27790770), (105, 27526096), (112, 25805715), (118, 24493560), (120, 24085334), (130, 22232616), (140, 20644572), (156, 18527180), (168, 17203810), (177, 16329040), (182, 15880440), (195, 14821744), (208, 13895385), (210, 13763048), (236, 12246780), (240, 12042667), (260, 11116308), (273, 10586960), (280, 10322286), (295, 9797424), (312, 9263590), (336, 8601905), (354, 8164520), (364, 7940220), (390, 7410872), (413, 6998160), (420, 6881524), (455, 6352176), (472, 6123390), (520, 5558154), (546, 5293480), (560, 5161143), (590, 4898712), (624, 4631795), (708, 4082260), (728, 3970110), (767, 3768240), (780, 3705436), (826, 3499080), (840, 3440762), (885, 3265808), (910, 3176088), (944, 3061695), (1040, 2779077), (1092, 2646740), (1180, 2449356), (1239, 2332720), (1365, 2117392), (1416, 2041130), (1456, 1985055), (1534, 1884120), (1560, 1852718), (1652, 1749540), (1680, 1720381), (1770, 1632904), (1820, 1588044), (2065, 1399632), (2184, 1323370), (2243, 1288560), (2301, 1256080), (2360, 1224678), (2478, 1166360), (2730, 1058696), (2832, 1020565), (3068, 942060), (3120, 926359), (3304, 874770), (3540, 816452), (3640, 794022), (3835, 753648), (4130, 699816), (4368, 661685), (4486, 644280), (4602, 628040), (4720, 612339), (4956, 583180), (5369, 538320), (5460, 529348), (6136, 471030), (6195, 466544), (6608, 437385), (6729, 429520), (7080, 408226), (7280, 397011), (7670, 376824), (8260, 349908), (8972, 322140), (9204, 314020), (9912, 291590), (10738, 269160), (10920, 264674), (11215, 257712), (11505, 251216), (12272, 235515), (12390, 233272), (13458, 214760), (14160, 204113), (15340, 188412), (15701, 184080), (16107, 179440), (16520, 174954), (17944, 161070), (18408, 157010), (19824, 145795), (21476, 134580), (21840, 132337), (22430, 128856), (23010, 125608), (24780, 116636), (26845, 107664), (26916, 107380), (29159, 99120), (30680, 94206), (31402, 92040), (32214, 89720), (33040, 87477), (33645, 85904), (35888, 80535), (36816, 78505), (42952, 67290), (44860, 64428), (46020, 62804), (47103, 61360), (49560, 58318), (53690, 53832)]