8151414180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{2801}}^1$

素因数の和:2887

約数の個数: 288

約数和(自身を含む): 28944615168

約数和(自身を除く): 20793200988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 41, 42, 52, 60, 65, 70, 78, 82, 84, 91, 105, 123, 130, 140, 156, 164, 169, 182, 195, 205, 210, 246, 260, 273, 287, 338, 364, 390, 410, 420, 455, 492, 507, 533, 546, 574, 615, 676, 780, 820, 845, 861, 910, 1014, 1066, 1092, 1148, 1183, 1230, 1365, 1435, 1599, 1690, 1722, 1820, 2028, 2132, 2366, 2460, 2535, 2665, 2730, 2801, 2870, 3198, 3380, 3444, 3549, 3731, 4305, 4732, 5070, 5330, 5460, 5602, 5740, 5915, 6396, 6929, 7098, 7462, 7995, 8403, 8610, 10140, 10660, 11193, 11204, 11830, 13858, 14005, 14196, 14924, 15990, 16806, 17220, 17745, 18655, 19607, 20787, 22386, 23660, 27716, 28010, 31980, 33612, 34645, 35490, 36413, 37310, 39214, 41574, 42015, 44772, 48503, 55965, 56020, 58821, 69290, 70980, 72826, 74620, 78428, 83148, 84030, 97006, 98035, 103935, 109239, 111930, 114841, 117642, 138580, 145509, 145652, 168060, 182065, 194012, 196070, 207870, 218478, 223860, 229682, 235284, 242515, 254891, 291018, 294105, 344523, 364130, 392140, 415740, 436956, 459364, 473369, 485030, 509782, 546195, 574205, 582036, 588210, 689046, 727545, 728260, 764673, 803887, 946738, 970060, 1019564, 1092390, 1148410, 1176420, 1274455, 1378092, 1420107, 1455090, 1492933, 1529346, 1607774, 1722615, 1893476, 2184780, 2296820, 2366845, 2411661, 2548910, 2840214, 2910180, 2985866, 3058692, 3215548, 3313583, 3445230, 3823365, 4019435, 4478799, 4733690, 4823322, 5097820, 5680428, 5971732, 6627166, 6890460, 7100535, 7464665, 7646730, 8038870, 8957598, 9467380, 9646644, 9940749, 10450531, 12058305, 13254332, 14201070, 14929330, 15293460, 16077740, 16567915, 17915196, 19408129, 19881498, 20901062, 22393995, 24116610, 28402140, 29858660, 31351593, 33135830, 38816258, 39762996, 41802124, 44787990, 48233220, 49703745, 52252655, 58224387, 62703186, 66271660, 77632516, 89575980, 97040645, 99407490, 104505310, 116448774, 125406372, 135856903, 156757965, 194081290, 198814980, 209010620, 232897548, 271713806, 291121935, 313515930, 388162580, 407570709, 543427612, 582243870, 627031860, 679284515, 815141418, 1164487740, 1358569030, 1630282836, 2037853545, 2717138060, 4075707090, 8151414180]

約数ペア:

[(1, 8151414180), (2, 4075707090), (3, 2717138060), (4, 2037853545), (5, 1630282836), (6, 1358569030), (7, 1164487740), (10, 815141418), (12, 679284515), (13, 627031860), (14, 582243870), (15, 543427612), (20, 407570709), (21, 388162580), (26, 313515930), (28, 291121935), (30, 271713806), (35, 232897548), (39, 209010620), (41, 198814980), (42, 194081290), (52, 156757965), (60, 135856903), (65, 125406372), (70, 116448774), (78, 104505310), (82, 99407490), (84, 97040645), (91, 89575980), (105, 77632516), (123, 66271660), (130, 62703186), (140, 58224387), (156, 52252655), (164, 49703745), (169, 48233220), (182, 44787990), (195, 41802124), (205, 39762996), (210, 38816258), (246, 33135830), (260, 31351593), (273, 29858660), (287, 28402140), (338, 24116610), (364, 22393995), (390, 20901062), (410, 19881498), (420, 19408129), (455, 17915196), (492, 16567915), (507, 16077740), (533, 15293460), (546, 14929330), (574, 14201070), (615, 13254332), (676, 12058305), (780, 10450531), (820, 9940749), (845, 9646644), (861, 9467380), (910, 8957598), (1014, 8038870), (1066, 7646730), (1092, 7464665), (1148, 7100535), (1183, 6890460), (1230, 6627166), (1365, 5971732), (1435, 5680428), (1599, 5097820), (1690, 4823322), (1722, 4733690), (1820, 4478799), (2028, 4019435), (2132, 3823365), (2366, 3445230), (2460, 3313583), (2535, 3215548), (2665, 3058692), (2730, 2985866), (2801, 2910180), (2870, 2840214), (3198, 2548910), (3380, 2411661), (3444, 2366845), (3549, 2296820), (3731, 2184780), (4305, 1893476), (4732, 1722615), (5070, 1607774), (5330, 1529346), (5460, 1492933), (5602, 1455090), (5740, 1420107), (5915, 1378092), (6396, 1274455), (6929, 1176420), (7098, 1148410), (7462, 1092390), (7995, 1019564), (8403, 970060), (8610, 946738), (10140, 803887), (10660, 764673), (11193, 728260), (11204, 727545), (11830, 689046), (13858, 588210), (14005, 582036), (14196, 574205), (14924, 546195), (15990, 509782), (16806, 485030), (17220, 473369), (17745, 459364), (18655, 436956), (19607, 415740), (20787, 392140), (22386, 364130), (23660, 344523), (27716, 294105), (28010, 291018), (31980, 254891), (33612, 242515), (34645, 235284), (35490, 229682), (36413, 223860), (37310, 218478), (39214, 207870), (41574, 196070), (42015, 194012), (44772, 182065), (48503, 168060), (55965, 145652), (56020, 145509), (58821, 138580), (69290, 117642), (70980, 114841), (72826, 111930), (74620, 109239), (78428, 103935), (83148, 98035), (84030, 97006)]