3328804920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{74771}}^1$

素因数の和:74845

約数の個数: 128

約数和(自身を含む): 11628541440

約数和(自身を除く): 8299736520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1855, 2120, 2226, 2968, 3180, 3710, 4452, 5565, 6360, 7420, 8904, 11130, 14840, 22260, 44520, 74771, 149542, 224313, 299084, 373855, 448626, 523397, 598168, 747710, 897252, 1046794, 1121565, 1495420, 1570191, 1794504, 2093588, 2243130, 2616985, 2990840, 3140382, 3962863, 4187176, 4486260, 5233970, 6280764, 7850955, 7925726, 8972520, 10467940, 11888589, 12561528, 15701910, 15851452, 19814315, 20935880, 23777178, 27740041, 31403820, 31702904, 39628630, 47554356, 55480082, 59442945, 62807640, 79257260, 83220123, 95108712, 110960164, 118885890, 138700205, 158514520, 166440246, 221920328, 237771780, 277400410, 332880492, 416100615, 475543560, 554800820, 665760984, 832201230, 1109601640, 1664402460, 3328804920]

約数ペア:

[(1, 3328804920), (2, 1664402460), (3, 1109601640), (4, 832201230), (5, 665760984), (6, 554800820), (7, 475543560), (8, 416100615), (10, 332880492), (12, 277400410), (14, 237771780), (15, 221920328), (20, 166440246), (21, 158514520), (24, 138700205), (28, 118885890), (30, 110960164), (35, 95108712), (40, 83220123), (42, 79257260), (53, 62807640), (56, 59442945), (60, 55480082), (70, 47554356), (84, 39628630), (105, 31702904), (106, 31403820), (120, 27740041), (140, 23777178), (159, 20935880), (168, 19814315), (210, 15851452), (212, 15701910), (265, 12561528), (280, 11888589), (318, 10467940), (371, 8972520), (420, 7925726), (424, 7850955), (530, 6280764), (636, 5233970), (742, 4486260), (795, 4187176), (840, 3962863), (1060, 3140382), (1113, 2990840), (1272, 2616985), (1484, 2243130), (1590, 2093588), (1855, 1794504), (2120, 1570191), (2226, 1495420), (2968, 1121565), (3180, 1046794), (3710, 897252), (4452, 747710), (5565, 598168), (6360, 523397), (7420, 448626), (8904, 373855), (11130, 299084), (14840, 224313), (22260, 149542), (44520, 74771)]