8306137980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{6679}}^1$

素因数の和:6758

約数の個数: 288

約数和(自身を含む): 30704486400

約数和(自身を除く): 22398348420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 47, 49, 54, 60, 63, 70, 84, 90, 94, 98, 105, 108, 126, 135, 140, 141, 147, 180, 188, 189, 196, 210, 235, 245, 252, 270, 282, 294, 315, 329, 378, 420, 423, 441, 470, 490, 540, 564, 588, 630, 658, 705, 735, 756, 846, 882, 940, 945, 980, 987, 1260, 1269, 1316, 1323, 1410, 1470, 1645, 1692, 1764, 1890, 1974, 2115, 2205, 2303, 2538, 2646, 2820, 2940, 2961, 3290, 3780, 3948, 4230, 4410, 4606, 4935, 5076, 5292, 5922, 6345, 6580, 6615, 6679, 6909, 8460, 8820, 8883, 9212, 9870, 11515, 11844, 12690, 13230, 13358, 13818, 14805, 17766, 19740, 20037, 20727, 23030, 25380, 26460, 26716, 27636, 29610, 33395, 34545, 35532, 40074, 41454, 44415, 46060, 46753, 59220, 60111, 62181, 66790, 69090, 80148, 82908, 88830, 93506, 100185, 103635, 120222, 124362, 133580, 138180, 140259, 177660, 180333, 187012, 200370, 207270, 233765, 240444, 248724, 280518, 300555, 310905, 313913, 327271, 360666, 400740, 414540, 420777, 467530, 561036, 601110, 621810, 627826, 654542, 701295, 721332, 841554, 901665, 935060, 941739, 981813, 1202220, 1243620, 1255652, 1262331, 1309084, 1402590, 1569565, 1636355, 1683108, 1803330, 1883478, 1963626, 2103885, 2197391, 2524662, 2805180, 2825217, 2945439, 3139130, 3272710, 3606660, 3766956, 3927252, 4207770, 4394782, 4708695, 4909065, 5049324, 5650434, 5890878, 6278260, 6311655, 6545420, 6592173, 8415540, 8475651, 8789564, 8836317, 9417390, 9818130, 10986955, 11300868, 11781756, 12623310, 13184346, 14126085, 14727195, 15381737, 16951302, 17672634, 18834780, 19636260, 19776519, 21973910, 25246620, 26368692, 28252170, 29454390, 30763474, 32960865, 33902604, 35345268, 39553038, 42378255, 43947820, 44181585, 46145211, 56504340, 58908780, 59329557, 61526948, 65921730, 76908685, 79106076, 84756510, 88363170, 92290422, 98882595, 118659114, 131843460, 138435633, 153817370, 169513020, 176726340, 184580844, 197765190, 230726055, 237318228, 276871266, 296647785, 307634740, 395530380, 415306899, 461452110, 553742532, 593295570, 692178165, 830613798, 922904220, 1186591140, 1384356330, 1661227596, 2076534495, 2768712660, 4153068990, 8306137980]

約数ペア:

[(1, 8306137980), (2, 4153068990), (3, 2768712660), (4, 2076534495), (5, 1661227596), (6, 1384356330), (7, 1186591140), (9, 922904220), (10, 830613798), (12, 692178165), (14, 593295570), (15, 553742532), (18, 461452110), (20, 415306899), (21, 395530380), (27, 307634740), (28, 296647785), (30, 276871266), (35, 237318228), (36, 230726055), (42, 197765190), (45, 184580844), (47, 176726340), (49, 169513020), (54, 153817370), (60, 138435633), (63, 131843460), (70, 118659114), (84, 98882595), (90, 92290422), (94, 88363170), (98, 84756510), (105, 79106076), (108, 76908685), (126, 65921730), (135, 61526948), (140, 59329557), (141, 58908780), (147, 56504340), (180, 46145211), (188, 44181585), (189, 43947820), (196, 42378255), (210, 39553038), (235, 35345268), (245, 33902604), (252, 32960865), (270, 30763474), (282, 29454390), (294, 28252170), (315, 26368692), (329, 25246620), (378, 21973910), (420, 19776519), (423, 19636260), (441, 18834780), (470, 17672634), (490, 16951302), (540, 15381737), (564, 14727195), (588, 14126085), (630, 13184346), (658, 12623310), (705, 11781756), (735, 11300868), (756, 10986955), (846, 9818130), (882, 9417390), (940, 8836317), (945, 8789564), (980, 8475651), (987, 8415540), (1260, 6592173), (1269, 6545420), (1316, 6311655), (1323, 6278260), (1410, 5890878), (1470, 5650434), (1645, 5049324), (1692, 4909065), (1764, 4708695), (1890, 4394782), (1974, 4207770), (2115, 3927252), (2205, 3766956), (2303, 3606660), (2538, 3272710), (2646, 3139130), (2820, 2945439), (2940, 2825217), (2961, 2805180), (3290, 2524662), (3780, 2197391), (3948, 2103885), (4230, 1963626), (4410, 1883478), (4606, 1803330), (4935, 1683108), (5076, 1636355), (5292, 1569565), (5922, 1402590), (6345, 1309084), (6580, 1262331), (6615, 1255652), (6679, 1243620), (6909, 1202220), (8460, 981813), (8820, 941739), (8883, 935060), (9212, 901665), (9870, 841554), (11515, 721332), (11844, 701295), (12690, 654542), (13230, 627826), (13358, 621810), (13818, 601110), (14805, 561036), (17766, 467530), (19740, 420777), (20037, 414540), (20727, 400740), (23030, 360666), (25380, 327271), (26460, 313913), (26716, 310905), (27636, 300555), (29610, 280518), (33395, 248724), (34545, 240444), (35532, 233765), (40074, 207270), (41454, 200370), (44415, 187012), (46060, 180333), (46753, 177660), (59220, 140259), (60111, 138180), (62181, 133580), (66790, 124362), (69090, 120222), (80148, 103635), (82908, 100185), (88830, 93506)]