16203852840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1609}}^1$

素因数の和:2280

約数の個数: 256

約数和(自身を含む): 58609152000

約数和(自身を除く): 42405299160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 631, 665, 760, 798, 840, 1064, 1140, 1262, 1330, 1596, 1609, 1893, 1995, 2280, 2524, 2660, 3155, 3192, 3218, 3786, 3990, 4417, 4827, 5048, 5320, 6310, 6436, 7572, 7980, 8045, 8834, 9465, 9654, 11263, 11989, 12620, 12872, 13251, 15144, 15960, 16090, 17668, 18930, 19308, 22085, 22526, 23978, 24135, 25240, 26502, 30571, 32180, 33789, 35336, 35967, 37860, 38616, 44170, 45052, 47956, 48270, 53004, 56315, 59945, 61142, 64360, 66255, 67578, 71934, 75720, 83923, 88340, 90104, 91713, 95912, 96540, 106008, 112630, 119890, 122284, 132510, 135156, 143868, 152855, 167846, 168945, 176680, 179835, 183426, 193080, 213997, 225260, 239780, 244568, 251769, 265020, 270312, 287736, 305710, 335692, 337890, 359670, 366852, 419615, 427994, 450520, 458565, 479560, 503538, 530040, 611420, 641991, 671384, 675780, 719340, 733704, 839230, 855988, 917130, 1007076, 1015279, 1069985, 1222840, 1258845, 1283982, 1351560, 1438680, 1678460, 1711976, 1834260, 2014152, 2030558, 2139970, 2517690, 2567964, 3045837, 3209955, 3356920, 3668520, 4061116, 4279940, 5035380, 5076395, 5135928, 6091674, 6419910, 7106953, 8122232, 8559880, 10070760, 10152790, 12183348, 12839820, 14213906, 15229185, 19290301, 20305580, 21320859, 24366696, 25679640, 28427812, 30458370, 35534765, 38580602, 40611160, 42641718, 56855624, 57870903, 60916740, 71069530, 77161204, 85283436, 96451505, 106604295, 115741806, 121833480, 135032107, 142139060, 154322408, 170566872, 192903010, 213208590, 231483612, 270064214, 284278120, 289354515, 385806020, 405096321, 426417180, 462967224, 540128428, 578709030, 675160535, 771612040, 810192642, 852834360, 1080256856, 1157418060, 1350321070, 1620385284, 2025481605, 2314836120, 2700642140, 3240770568, 4050963210, 5401284280, 8101926420, 16203852840]

約数ペア:

[(1, 16203852840), (2, 8101926420), (3, 5401284280), (4, 4050963210), (5, 3240770568), (6, 2700642140), (7, 2314836120), (8, 2025481605), (10, 1620385284), (12, 1350321070), (14, 1157418060), (15, 1080256856), (19, 852834360), (20, 810192642), (21, 771612040), (24, 675160535), (28, 578709030), (30, 540128428), (35, 462967224), (38, 426417180), (40, 405096321), (42, 385806020), (56, 289354515), (57, 284278120), (60, 270064214), (70, 231483612), (76, 213208590), (84, 192903010), (95, 170566872), (105, 154322408), (114, 142139060), (120, 135032107), (133, 121833480), (140, 115741806), (152, 106604295), (168, 96451505), (190, 85283436), (210, 77161204), (228, 71069530), (266, 60916740), (280, 57870903), (285, 56855624), (380, 42641718), (399, 40611160), (420, 38580602), (456, 35534765), (532, 30458370), (570, 28427812), (631, 25679640), (665, 24366696), (760, 21320859), (798, 20305580), (840, 19290301), (1064, 15229185), (1140, 14213906), (1262, 12839820), (1330, 12183348), (1596, 10152790), (1609, 10070760), (1893, 8559880), (1995, 8122232), (2280, 7106953), (2524, 6419910), (2660, 6091674), (3155, 5135928), (3192, 5076395), (3218, 5035380), (3786, 4279940), (3990, 4061116), (4417, 3668520), (4827, 3356920), (5048, 3209955), (5320, 3045837), (6310, 2567964), (6436, 2517690), (7572, 2139970), (7980, 2030558), (8045, 2014152), (8834, 1834260), (9465, 1711976), (9654, 1678460), (11263, 1438680), (11989, 1351560), (12620, 1283982), (12872, 1258845), (13251, 1222840), (15144, 1069985), (15960, 1015279), (16090, 1007076), (17668, 917130), (18930, 855988), (19308, 839230), (22085, 733704), (22526, 719340), (23978, 675780), (24135, 671384), (25240, 641991), (26502, 611420), (30571, 530040), (32180, 503538), (33789, 479560), (35336, 458565), (35967, 450520), (37860, 427994), (38616, 419615), (44170, 366852), (45052, 359670), (47956, 337890), (48270, 335692), (53004, 305710), (56315, 287736), (59945, 270312), (61142, 265020), (64360, 251769), (66255, 244568), (67578, 239780), (71934, 225260), (75720, 213997), (83923, 193080), (88340, 183426), (90104, 179835), (91713, 176680), (95912, 168945), (96540, 167846), (106008, 152855), (112630, 143868), (119890, 135156), (122284, 132510)]