39208018920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{8923}}^1\times {\mathrm{5231}}^1$

素因数の和:14175

約数の個数: 128

約数和(自身を含む): 134468259840

約数和(自身を除く): 95260240920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 5231, 8923, 10462, 15693, 17846, 20924, 26155, 26769, 31386, 35692, 36617, 41848, 44615, 52310, 53538, 62461, 62772, 71384, 73234, 78465, 89230, 104620, 107076, 109851, 124922, 125544, 133845, 146468, 156930, 178460, 183085, 187383, 209240, 214152, 219702, 249844, 267690, 292936, 312305, 313860, 356920, 366170, 374766, 439404, 499688, 535380, 549255, 624610, 627720, 732340, 749532, 878808, 936915, 1070760, 1098510, 1249220, 1464680, 1499064, 1873830, 2197020, 2498440, 3747660, 4394040, 7495320, 46676213, 93352426, 140028639, 186704852, 233381065, 280057278, 326733491, 373409704, 466762130, 560114556, 653466982, 700143195, 933524260, 980200473, 1120229112, 1306933964, 1400286390, 1633667455, 1867048520, 1960400946, 2613867928, 2800572780, 3267334910, 3920801892, 4901002365, 5601145560, 6534669820, 7841603784, 9802004730, 13069339640, 19604009460, 39208018920]

約数ペア:

[(1, 39208018920), (2, 19604009460), (3, 13069339640), (4, 9802004730), (5, 7841603784), (6, 6534669820), (7, 5601145560), (8, 4901002365), (10, 3920801892), (12, 3267334910), (14, 2800572780), (15, 2613867928), (20, 1960400946), (21, 1867048520), (24, 1633667455), (28, 1400286390), (30, 1306933964), (35, 1120229112), (40, 980200473), (42, 933524260), (56, 700143195), (60, 653466982), (70, 560114556), (84, 466762130), (105, 373409704), (120, 326733491), (140, 280057278), (168, 233381065), (210, 186704852), (280, 140028639), (420, 93352426), (840, 46676213), (5231, 7495320), (8923, 4394040), (10462, 3747660), (15693, 2498440), (17846, 2197020), (20924, 1873830), (26155, 1499064), (26769, 1464680), (31386, 1249220), (35692, 1098510), (36617, 1070760), (41848, 936915), (44615, 878808), (52310, 749532), (53538, 732340), (62461, 627720), (62772, 624610), (71384, 549255), (73234, 535380), (78465, 499688), (89230, 439404), (104620, 374766), (107076, 366170), (109851, 356920), (124922, 313860), (125544, 312305), (133845, 292936), (146468, 267690), (156930, 249844), (178460, 219702), (183085, 214152), (187383, 209240)]