859837020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 288

約数和(自身を含む): 2986357248

約数和(自身を除く): 2126520228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 53, 57, 60, 70, 76, 84, 95, 105, 106, 107, 114, 133, 140, 159, 190, 210, 212, 214, 228, 265, 266, 285, 318, 321, 361, 371, 380, 399, 420, 428, 530, 532, 535, 570, 636, 642, 665, 722, 742, 749, 795, 798, 1007, 1060, 1070, 1083, 1113, 1140, 1284, 1330, 1444, 1484, 1498, 1590, 1596, 1605, 1805, 1855, 1995, 2014, 2033, 2140, 2166, 2226, 2247, 2527, 2660, 2996, 3021, 3180, 3210, 3610, 3710, 3745, 3990, 4028, 4066, 4332, 4452, 4494, 5035, 5054, 5415, 5565, 5671, 6042, 6099, 6420, 7049, 7220, 7420, 7490, 7581, 7980, 8132, 8988, 10070, 10108, 10165, 10830, 11130, 11235, 11342, 12084, 12198, 12635, 14098, 14231, 14980, 15105, 15162, 17013, 19133, 20140, 20330, 21147, 21660, 22260, 22470, 22684, 24396, 25270, 28196, 28355, 28462, 30210, 30324, 30495, 34026, 35245, 37905, 38266, 38627, 39697, 40660, 42294, 42693, 44940, 50540, 56710, 56924, 57399, 60420, 60990, 68052, 70490, 71155, 75810, 76532, 77254, 79394, 84588, 85065, 85386, 95665, 105735, 107749, 113420, 114798, 115881, 119091, 121980, 133931, 140980, 142310, 151620, 154508, 158788, 170130, 170772, 191330, 193135, 198485, 211470, 213465, 215498, 229596, 231762, 238182, 267862, 270389, 284620, 286995, 323247, 340260, 382660, 386270, 396970, 401793, 422940, 426930, 430996, 463524, 476364, 535724, 538745, 540778, 573990, 579405, 595455, 646494, 669655, 754243, 772540, 793940, 803586, 811167, 853860, 1077490, 1081556, 1147980, 1158810, 1190910, 1292988, 1339310, 1351945, 1508486, 1607172, 1616235, 1622334, 2008965, 2047231, 2154980, 2262729, 2317620, 2381820, 2678620, 2703890, 3016972, 3232470, 3244668, 3771215, 4017930, 4055835, 4094462, 4525458, 5407780, 6141693, 6464940, 7542430, 8035860, 8111670, 8188924, 9050916, 10236155, 11313645, 12283386, 14330617, 15084860, 16223340, 20472310, 22627290, 24566772, 28661234, 30708465, 40944620, 42991851, 45254580, 57322468, 61416930, 71653085, 85983702, 122833860, 143306170, 171967404, 214959255, 286612340, 429918510, 859837020]

約数ペア:

[(1, 859837020), (2, 429918510), (3, 286612340), (4, 214959255), (5, 171967404), (6, 143306170), (7, 122833860), (10, 85983702), (12, 71653085), (14, 61416930), (15, 57322468), (19, 45254580), (20, 42991851), (21, 40944620), (28, 30708465), (30, 28661234), (35, 24566772), (38, 22627290), (42, 20472310), (53, 16223340), (57, 15084860), (60, 14330617), (70, 12283386), (76, 11313645), (84, 10236155), (95, 9050916), (105, 8188924), (106, 8111670), (107, 8035860), (114, 7542430), (133, 6464940), (140, 6141693), (159, 5407780), (190, 4525458), (210, 4094462), (212, 4055835), (214, 4017930), (228, 3771215), (265, 3244668), (266, 3232470), (285, 3016972), (318, 2703890), (321, 2678620), (361, 2381820), (371, 2317620), (380, 2262729), (399, 2154980), (420, 2047231), (428, 2008965), (530, 1622334), (532, 1616235), (535, 1607172), (570, 1508486), (636, 1351945), (642, 1339310), (665, 1292988), (722, 1190910), (742, 1158810), (749, 1147980), (795, 1081556), (798, 1077490), (1007, 853860), (1060, 811167), (1070, 803586), (1083, 793940), (1113, 772540), (1140, 754243), (1284, 669655), (1330, 646494), (1444, 595455), (1484, 579405), (1498, 573990), (1590, 540778), (1596, 538745), (1605, 535724), (1805, 476364), (1855, 463524), (1995, 430996), (2014, 426930), (2033, 422940), (2140, 401793), (2166, 396970), (2226, 386270), (2247, 382660), (2527, 340260), (2660, 323247), (2996, 286995), (3021, 284620), (3180, 270389), (3210, 267862), (3610, 238182), (3710, 231762), (3745, 229596), (3990, 215498), (4028, 213465), (4066, 211470), (4332, 198485), (4452, 193135), (4494, 191330), (5035, 170772), (5054, 170130), (5415, 158788), (5565, 154508), (5671, 151620), (6042, 142310), (6099, 140980), (6420, 133931), (7049, 121980), (7220, 119091), (7420, 115881), (7490, 114798), (7581, 113420), (7980, 107749), (8132, 105735), (8988, 95665), (10070, 85386), (10108, 85065), (10165, 84588), (10830, 79394), (11130, 77254), (11235, 76532), (11342, 75810), (12084, 71155), (12198, 70490), (12635, 68052), (14098, 60990), (14231, 60420), (14980, 57399), (15105, 56924), (15162, 56710), (17013, 50540), (19133, 44940), (20140, 42693), (20330, 42294), (21147, 40660), (21660, 39697), (22260, 38627), (22470, 38266), (22684, 37905), (24396, 35245), (25270, 34026), (28196, 30495), (28355, 30324), (28462, 30210)]