8392595940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{26357}}^1$

素因数の和:26462

約数の個数: 144

約数和(自身を含む): 26768130480

約数和(自身を除く): 18375534540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 61, 87, 90, 116, 122, 145, 174, 180, 183, 244, 261, 290, 305, 348, 366, 435, 522, 549, 580, 610, 732, 870, 915, 1044, 1098, 1220, 1305, 1740, 1769, 1830, 2196, 2610, 2745, 3538, 3660, 5220, 5307, 5490, 7076, 8845, 10614, 10980, 15921, 17690, 21228, 26357, 26535, 31842, 35380, 52714, 53070, 63684, 79071, 79605, 105428, 106140, 131785, 158142, 159210, 237213, 263570, 316284, 318420, 395355, 474426, 527140, 764353, 790710, 948852, 1186065, 1528706, 1581420, 1607777, 2293059, 2372130, 3057412, 3215554, 3821765, 4586118, 4744260, 4823331, 6431108, 6879177, 7643530, 8038885, 9172236, 9646662, 11465295, 13758354, 14469993, 15287060, 16077770, 19293324, 22930590, 24116655, 27516708, 28939986, 32155540, 34395885, 45861180, 46625533, 48233310, 57879972, 68791770, 72349965, 93251066, 96466620, 137583540, 139876599, 144699930, 186502132, 233127665, 279753198, 289399860, 419629797, 466255330, 559506396, 699382995, 839259594, 932510660, 1398765990, 1678519188, 2098148985, 2797531980, 4196297970, 8392595940]

約数ペア:

[(1, 8392595940), (2, 4196297970), (3, 2797531980), (4, 2098148985), (5, 1678519188), (6, 1398765990), (9, 932510660), (10, 839259594), (12, 699382995), (15, 559506396), (18, 466255330), (20, 419629797), (29, 289399860), (30, 279753198), (36, 233127665), (45, 186502132), (58, 144699930), (60, 139876599), (61, 137583540), (87, 96466620), (90, 93251066), (116, 72349965), (122, 68791770), (145, 57879972), (174, 48233310), (180, 46625533), (183, 45861180), (244, 34395885), (261, 32155540), (290, 28939986), (305, 27516708), (348, 24116655), (366, 22930590), (435, 19293324), (522, 16077770), (549, 15287060), (580, 14469993), (610, 13758354), (732, 11465295), (870, 9646662), (915, 9172236), (1044, 8038885), (1098, 7643530), (1220, 6879177), (1305, 6431108), (1740, 4823331), (1769, 4744260), (1830, 4586118), (2196, 3821765), (2610, 3215554), (2745, 3057412), (3538, 2372130), (3660, 2293059), (5220, 1607777), (5307, 1581420), (5490, 1528706), (7076, 1186065), (8845, 948852), (10614, 790710), (10980, 764353), (15921, 527140), (17690, 474426), (21228, 395355), (26357, 318420), (26535, 316284), (31842, 263570), (35380, 237213), (52714, 159210), (53070, 158142), (63684, 131785), (79071, 106140), (79605, 105428)]