2565984930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1609}}^1$

素因数の和:1748

約数の個数: 128

約数和(自身を含む): 6760454400

約数和(自身を除く): 4194469470

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 53, 59, 85, 102, 106, 118, 159, 170, 177, 255, 265, 295, 318, 354, 510, 530, 590, 795, 885, 901, 1003, 1590, 1609, 1770, 1802, 2006, 2703, 3009, 3127, 3218, 4505, 4827, 5015, 5406, 6018, 6254, 8045, 9010, 9381, 9654, 10030, 13515, 15045, 15635, 16090, 18762, 24135, 27030, 27353, 30090, 31270, 46905, 48270, 53159, 54706, 82059, 85277, 93810, 94931, 106318, 136765, 159477, 164118, 170554, 189862, 255831, 265795, 273530, 284793, 318954, 410295, 426385, 474655, 511662, 531590, 569586, 797385, 820590, 852770, 949310, 1279155, 1423965, 1449709, 1594770, 1613827, 2558310, 2847930, 2899418, 3227654, 4349127, 4841481, 5031343, 7248545, 8069135, 8698254, 9682962, 10062686, 14497090, 15094029, 16138270, 21745635, 24207405, 25156715, 30188058, 43491270, 48414810, 50313430, 75470145, 85532831, 150940290, 171065662, 256598493, 427664155, 513196986, 855328310, 1282992465, 2565984930]

約数ペア:

[(1, 2565984930), (2, 1282992465), (3, 855328310), (5, 513196986), (6, 427664155), (10, 256598493), (15, 171065662), (17, 150940290), (30, 85532831), (34, 75470145), (51, 50313430), (53, 48414810), (59, 43491270), (85, 30188058), (102, 25156715), (106, 24207405), (118, 21745635), (159, 16138270), (170, 15094029), (177, 14497090), (255, 10062686), (265, 9682962), (295, 8698254), (318, 8069135), (354, 7248545), (510, 5031343), (530, 4841481), (590, 4349127), (795, 3227654), (885, 2899418), (901, 2847930), (1003, 2558310), (1590, 1613827), (1609, 1594770), (1770, 1449709), (1802, 1423965), (2006, 1279155), (2703, 949310), (3009, 852770), (3127, 820590), (3218, 797385), (4505, 569586), (4827, 531590), (5015, 511662), (5406, 474655), (6018, 426385), (6254, 410295), (8045, 318954), (9010, 284793), (9381, 273530), (9654, 265795), (10030, 255831), (13515, 189862), (15045, 170554), (15635, 164118), (16090, 159477), (18762, 136765), (24135, 106318), (27030, 94931), (27353, 93810), (30090, 85277), (31270, 82059), (46905, 54706), (48270, 53159)]