56181551790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{64919}}^1$

素因数の和:65266

約数の個数: 128

約数和(自身を含む): 166477731840

約数和(自身を除く): 110296180050

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 317, 390, 455, 546, 634, 910, 951, 1365, 1585, 1902, 2219, 2730, 3170, 4121, 4438, 4755, 6657, 8242, 9510, 11095, 12363, 13314, 20605, 22190, 24726, 28847, 33285, 41210, 57694, 61815, 64919, 66570, 86541, 123630, 129838, 144235, 173082, 194757, 288470, 324595, 389514, 432705, 454433, 649190, 843947, 865410, 908866, 973785, 1363299, 1687894, 1947570, 2272165, 2531841, 2726598, 4219735, 4544330, 5063682, 5907629, 6816495, 8439470, 11815258, 12659205, 13632990, 17722887, 20579323, 25318410, 29538145, 35445774, 41158646, 59076290, 61737969, 88614435, 102896615, 123475938, 144055261, 177228870, 205793230, 267531199, 288110522, 308689845, 432165783, 535062398, 617379690, 720276305, 802593597, 864331566, 1337655995, 1440552610, 1605187194, 1872718393, 2160828915, 2675311990, 3745436786, 4012967985, 4321657830, 5618155179, 8025935970, 9363591965, 11236310358, 18727183930, 28090775895, 56181551790]

約数ペア:

[(1, 56181551790), (2, 28090775895), (3, 18727183930), (5, 11236310358), (6, 9363591965), (7, 8025935970), (10, 5618155179), (13, 4321657830), (14, 4012967985), (15, 3745436786), (21, 2675311990), (26, 2160828915), (30, 1872718393), (35, 1605187194), (39, 1440552610), (42, 1337655995), (65, 864331566), (70, 802593597), (78, 720276305), (91, 617379690), (105, 535062398), (130, 432165783), (182, 308689845), (195, 288110522), (210, 267531199), (273, 205793230), (317, 177228870), (390, 144055261), (455, 123475938), (546, 102896615), (634, 88614435), (910, 61737969), (951, 59076290), (1365, 41158646), (1585, 35445774), (1902, 29538145), (2219, 25318410), (2730, 20579323), (3170, 17722887), (4121, 13632990), (4438, 12659205), (4755, 11815258), (6657, 8439470), (8242, 6816495), (9510, 5907629), (11095, 5063682), (12363, 4544330), (13314, 4219735), (20605, 2726598), (22190, 2531841), (24726, 2272165), (28847, 1947570), (33285, 1687894), (41210, 1363299), (57694, 973785), (61815, 908866), (64919, 865410), (66570, 843947), (86541, 649190), (123630, 454433), (129838, 432705), (144235, 389514), (173082, 324595), (194757, 288470)]