19005992010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{5573}}^1$

素因数の和:6349

約数の個数: 128

約数和(自身を含む): 53745845760

約数和(自身を除く): 34739853750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 743, 765, 918, 1486, 1530, 2229, 2295, 3715, 4458, 4590, 5573, 6687, 7430, 11145, 11146, 12631, 13374, 16719, 20061, 22290, 25262, 27865, 33435, 33438, 37893, 40122, 50157, 55730, 63155, 66870, 75786, 83595, 94741, 100305, 100314, 113679, 126310, 150471, 167190, 189465, 189482, 200610, 227358, 250785, 284223, 300942, 341037, 378930, 473705, 501570, 568395, 568446, 682074, 752355, 852669, 947410, 1136790, 1421115, 1504710, 1705185, 1705338, 2558007, 2842230, 3410370, 4140739, 4263345, 5116014, 8281478, 8526690, 12422217, 12790035, 20703695, 24844434, 25580070, 37266651, 41407390, 62111085, 70392563, 74533302, 111799953, 124222170, 140785126, 186333255, 211177689, 223599906, 351962815, 372666510, 422355378, 558999765, 633533067, 703925630, 1055888445, 1117999530, 1267066134, 1900599201, 2111776890, 3167665335, 3801198402, 6335330670, 9502996005, 19005992010]

約数ペア:

[(1, 19005992010), (2, 9502996005), (3, 6335330670), (5, 3801198402), (6, 3167665335), (9, 2111776890), (10, 1900599201), (15, 1267066134), (17, 1117999530), (18, 1055888445), (27, 703925630), (30, 633533067), (34, 558999765), (45, 422355378), (51, 372666510), (54, 351962815), (85, 223599906), (90, 211177689), (102, 186333255), (135, 140785126), (153, 124222170), (170, 111799953), (255, 74533302), (270, 70392563), (306, 62111085), (459, 41407390), (510, 37266651), (743, 25580070), (765, 24844434), (918, 20703695), (1486, 12790035), (1530, 12422217), (2229, 8526690), (2295, 8281478), (3715, 5116014), (4458, 4263345), (4590, 4140739), (5573, 3410370), (6687, 2842230), (7430, 2558007), (11145, 1705338), (11146, 1705185), (12631, 1504710), (13374, 1421115), (16719, 1136790), (20061, 947410), (22290, 852669), (25262, 752355), (27865, 682074), (33435, 568446), (33438, 568395), (37893, 501570), (40122, 473705), (50157, 378930), (55730, 341037), (63155, 300942), (66870, 284223), (75786, 250785), (83595, 227358), (94741, 200610), (100305, 189482), (100314, 189465), (113679, 167190), (126310, 150471)]