2016402750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{28909}}^1$

素因数の和:28963

約数の個数: 96

約数和(自身を含む): 5628430080

約数和(自身を除く): 3612027330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 125, 150, 155, 186, 225, 250, 279, 310, 375, 450, 465, 558, 750, 775, 930, 1125, 1395, 1550, 2250, 2325, 2790, 3875, 4650, 6975, 7750, 11625, 13950, 23250, 28909, 34875, 57818, 69750, 86727, 144545, 173454, 260181, 289090, 433635, 520362, 722725, 867270, 896179, 1300905, 1445450, 1792358, 2168175, 2601810, 2688537, 3613625, 4336350, 4480895, 5377074, 6504525, 7227250, 8065611, 8961790, 10840875, 13009050, 13442685, 16131222, 21681750, 22404475, 26885370, 32522625, 40328055, 44808950, 65045250, 67213425, 80656110, 112022375, 134426850, 201640275, 224044750, 336067125, 403280550, 672134250, 1008201375, 2016402750]

約数ペア:

[(1, 2016402750), (2, 1008201375), (3, 672134250), (5, 403280550), (6, 336067125), (9, 224044750), (10, 201640275), (15, 134426850), (18, 112022375), (25, 80656110), (30, 67213425), (31, 65045250), (45, 44808950), (50, 40328055), (62, 32522625), (75, 26885370), (90, 22404475), (93, 21681750), (125, 16131222), (150, 13442685), (155, 13009050), (186, 10840875), (225, 8961790), (250, 8065611), (279, 7227250), (310, 6504525), (375, 5377074), (450, 4480895), (465, 4336350), (558, 3613625), (750, 2688537), (775, 2601810), (930, 2168175), (1125, 1792358), (1395, 1445450), (1550, 1300905), (2250, 896179), (2325, 867270), (2790, 722725), (3875, 520362), (4650, 433635), (6975, 289090), (7750, 260181), (11625, 173454), (13950, 144545), (23250, 86727), (28909, 69750), (34875, 57818)]