7271969460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1223

約数の個数: 288

約数和(自身を含む): 24807508992

約数和(自身を除く): 17535539532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 60, 62, 70, 73, 84, 93, 98, 105, 124, 140, 146, 147, 155, 186, 196, 210, 217, 219, 245, 292, 294, 310, 365, 372, 420, 434, 438, 465, 490, 511, 588, 620, 651, 730, 735, 868, 876, 930, 980, 1022, 1085, 1093, 1095, 1302, 1460, 1470, 1519, 1533, 1860, 2044, 2170, 2186, 2190, 2263, 2555, 2604, 2940, 3038, 3066, 3255, 3279, 3577, 4340, 4372, 4380, 4526, 4557, 5110, 5465, 6076, 6132, 6510, 6558, 6789, 7154, 7595, 7651, 7665, 9052, 9114, 10220, 10731, 10930, 11315, 13020, 13116, 13578, 14308, 15190, 15302, 15330, 15841, 16395, 17885, 18228, 21462, 21860, 22630, 22785, 22953, 27156, 30380, 30604, 30660, 31682, 32790, 33883, 33945, 35770, 38255, 42924, 45260, 45570, 45906, 47523, 53557, 53655, 63364, 65580, 67766, 67890, 71540, 76510, 79205, 79789, 91140, 91812, 95046, 101649, 107114, 107310, 110887, 114765, 135532, 135780, 153020, 158410, 159578, 160671, 169415, 190092, 203298, 214228, 214620, 221774, 229530, 237181, 237615, 239367, 267785, 316820, 319156, 321342, 332661, 338830, 398945, 406596, 443548, 459060, 474362, 475230, 478734, 508245, 535570, 554435, 558523, 642684, 665322, 677660, 711543, 797890, 803355, 948724, 950460, 957468, 1016490, 1071140, 1108870, 1117046, 1185905, 1196835, 1330644, 1423086, 1595780, 1606710, 1660267, 1663305, 1675569, 2032980, 2217740, 2234092, 2371810, 2393670, 2473459, 2792615, 2846172, 3213420, 3320534, 3326610, 3351138, 3557715, 3909661, 4743620, 4787340, 4946918, 4980801, 5585230, 6641068, 6653220, 6702276, 7115430, 7420377, 7819322, 8301335, 8377845, 9893836, 9961602, 11170460, 11728983, 12367295, 14230860, 14840754, 15638644, 16602670, 16755690, 17314213, 19548305, 19923204, 23457966, 24734590, 24904005, 29681508, 33205340, 33511380, 34628426, 37101885, 39096610, 46915932, 49469180, 49808010, 51942639, 58644915, 69256852, 74203770, 78193220, 86571065, 99616020, 103885278, 117289830, 121199491, 148407540, 173142130, 207770556, 234579660, 242398982, 259713195, 346284260, 363598473, 484797964, 519426390, 605997455, 727196946, 1038852780, 1211994910, 1454393892, 1817992365, 2423989820, 3635984730, 7271969460]

約数ペア:

[(1, 7271969460), (2, 3635984730), (3, 2423989820), (4, 1817992365), (5, 1454393892), (6, 1211994910), (7, 1038852780), (10, 727196946), (12, 605997455), (14, 519426390), (15, 484797964), (20, 363598473), (21, 346284260), (28, 259713195), (30, 242398982), (31, 234579660), (35, 207770556), (42, 173142130), (49, 148407540), (60, 121199491), (62, 117289830), (70, 103885278), (73, 99616020), (84, 86571065), (93, 78193220), (98, 74203770), (105, 69256852), (124, 58644915), (140, 51942639), (146, 49808010), (147, 49469180), (155, 46915932), (186, 39096610), (196, 37101885), (210, 34628426), (217, 33511380), (219, 33205340), (245, 29681508), (292, 24904005), (294, 24734590), (310, 23457966), (365, 19923204), (372, 19548305), (420, 17314213), (434, 16755690), (438, 16602670), (465, 15638644), (490, 14840754), (511, 14230860), (588, 12367295), (620, 11728983), (651, 11170460), (730, 9961602), (735, 9893836), (868, 8377845), (876, 8301335), (930, 7819322), (980, 7420377), (1022, 7115430), (1085, 6702276), (1093, 6653220), (1095, 6641068), (1302, 5585230), (1460, 4980801), (1470, 4946918), (1519, 4787340), (1533, 4743620), (1860, 3909661), (2044, 3557715), (2170, 3351138), (2186, 3326610), (2190, 3320534), (2263, 3213420), (2555, 2846172), (2604, 2792615), (2940, 2473459), (3038, 2393670), (3066, 2371810), (3255, 2234092), (3279, 2217740), (3577, 2032980), (4340, 1675569), (4372, 1663305), (4380, 1660267), (4526, 1606710), (4557, 1595780), (5110, 1423086), (5465, 1330644), (6076, 1196835), (6132, 1185905), (6510, 1117046), (6558, 1108870), (6789, 1071140), (7154, 1016490), (7595, 957468), (7651, 950460), (7665, 948724), (9052, 803355), (9114, 797890), (10220, 711543), (10731, 677660), (10930, 665322), (11315, 642684), (13020, 558523), (13116, 554435), (13578, 535570), (14308, 508245), (15190, 478734), (15302, 475230), (15330, 474362), (15841, 459060), (16395, 443548), (17885, 406596), (18228, 398945), (21462, 338830), (21860, 332661), (22630, 321342), (22785, 319156), (22953, 316820), (27156, 267785), (30380, 239367), (30604, 237615), (30660, 237181), (31682, 229530), (32790, 221774), (33883, 214620), (33945, 214228), (35770, 203298), (38255, 190092), (42924, 169415), (45260, 160671), (45570, 159578), (45906, 158410), (47523, 153020), (53557, 135780), (53655, 135532), (63364, 114765), (65580, 110887), (67766, 107310), (67890, 107114), (71540, 101649), (76510, 95046), (79205, 91812), (79789, 91140)]