8385953940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{511963}}^1$

素因数の和:511998

約数の個数: 144

約数和(自身を含む): 31307622528

約数和(自身を除く): 22921668588

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 511963, 1023926, 1535889, 2047852, 2559815, 3071778, 3583741, 4607667, 5119630, 6143556, 6655519, 7167482, 7679445, 9215334, 10239260, 10751223, 13311038, 14334964, 15358890, 17918705, 18430668, 19966557, 21502446, 23038335, 26622076, 30717780, 32253669, 33277595, 35837410, 39933114, 43004892, 46076670, 46588633, 53756115, 59899671, 64507338, 66555190, 71674820, 79866228, 92153340, 93177266, 99832785, 107512230, 119799342, 129014676, 133110380, 139765899, 161268345, 186354532, 199665570, 215024460, 232943165, 239598684, 279531798, 299498355, 322536690, 399331140, 419297697, 465886330, 559063596, 598996710, 645073380, 698829495, 838595394, 931772660, 1197993420, 1397658990, 1677190788, 2096488485, 2795317980, 4192976970, 8385953940]

約数ペア:

[(1, 8385953940), (2, 4192976970), (3, 2795317980), (4, 2096488485), (5, 1677190788), (6, 1397658990), (7, 1197993420), (9, 931772660), (10, 838595394), (12, 698829495), (13, 645073380), (14, 598996710), (15, 559063596), (18, 465886330), (20, 419297697), (21, 399331140), (26, 322536690), (28, 299498355), (30, 279531798), (35, 239598684), (36, 232943165), (39, 215024460), (42, 199665570), (45, 186354532), (52, 161268345), (60, 139765899), (63, 133110380), (65, 129014676), (70, 119799342), (78, 107512230), (84, 99832785), (90, 93177266), (91, 92153340), (105, 79866228), (117, 71674820), (126, 66555190), (130, 64507338), (140, 59899671), (156, 53756115), (180, 46588633), (182, 46076670), (195, 43004892), (210, 39933114), (234, 35837410), (252, 33277595), (260, 32253669), (273, 30717780), (315, 26622076), (364, 23038335), (390, 21502446), (420, 19966557), (455, 18430668), (468, 17918705), (546, 15358890), (585, 14334964), (630, 13311038), (780, 10751223), (819, 10239260), (910, 9215334), (1092, 7679445), (1170, 7167482), (1260, 6655519), (1365, 6143556), (1638, 5119630), (1820, 4607667), (2340, 3583741), (2730, 3071778), (3276, 2559815), (4095, 2047852), (5460, 1535889), (8190, 1023926), (16380, 511963)]