2873037480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1\times {\mathrm{733}}^1$

素因数の和:1203

約数の個数: 128

約数和(自身を含む): 8751628800

約数和(自身を除く): 5878591320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 367, 445, 534, 712, 733, 734, 890, 1068, 1101, 1335, 1466, 1468, 1780, 1835, 2136, 2199, 2202, 2670, 2932, 2936, 3560, 3665, 3670, 4398, 4404, 5340, 5505, 5864, 7330, 7340, 8796, 8808, 10680, 10995, 11010, 14660, 14680, 17592, 21990, 22020, 29320, 32663, 43980, 44040, 65237, 65326, 87960, 97989, 130474, 130652, 163315, 195711, 195978, 260948, 261304, 269011, 326185, 326630, 391422, 391956, 489945, 521896, 538022, 652370, 653260, 782844, 783912, 807033, 978555, 979890, 1076044, 1304740, 1306520, 1345055, 1565688, 1614066, 1957110, 1959780, 2152088, 2609480, 2690110, 3228132, 3914220, 3919560, 4035165, 5380220, 6456264, 7828440, 8070330, 10760440, 16140660, 23941979, 32281320, 47883958, 71825937, 95767916, 119709895, 143651874, 191535832, 239419790, 287303748, 359129685, 478839580, 574607496, 718259370, 957679160, 1436518740, 2873037480]

約数ペア:

[(1, 2873037480), (2, 1436518740), (3, 957679160), (4, 718259370), (5, 574607496), (6, 478839580), (8, 359129685), (10, 287303748), (12, 239419790), (15, 191535832), (20, 143651874), (24, 119709895), (30, 95767916), (40, 71825937), (60, 47883958), (89, 32281320), (120, 23941979), (178, 16140660), (267, 10760440), (356, 8070330), (367, 7828440), (445, 6456264), (534, 5380220), (712, 4035165), (733, 3919560), (734, 3914220), (890, 3228132), (1068, 2690110), (1101, 2609480), (1335, 2152088), (1466, 1959780), (1468, 1957110), (1780, 1614066), (1835, 1565688), (2136, 1345055), (2199, 1306520), (2202, 1304740), (2670, 1076044), (2932, 979890), (2936, 978555), (3560, 807033), (3665, 783912), (3670, 782844), (4398, 653260), (4404, 652370), (5340, 538022), (5505, 521896), (5864, 489945), (7330, 391956), (7340, 391422), (8796, 326630), (8808, 326185), (10680, 269011), (10995, 261304), (11010, 260948), (14660, 195978), (14680, 195711), (17592, 163315), (21990, 130652), (22020, 130474), (29320, 97989), (32663, 87960), (43980, 65326), (44040, 65237)]