2830337160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{7309}}^1$

素因数の和:7791

約数の個数: 128

約数和(自身を含む): 9726393600

約数和(自身を除く): 6896056440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 461, 840, 922, 1383, 1844, 2305, 2766, 3227, 3688, 4610, 5532, 6454, 6915, 7309, 9220, 9681, 11064, 12908, 13830, 14618, 16135, 18440, 19362, 21927, 25816, 27660, 29236, 32270, 36545, 38724, 43854, 48405, 51163, 55320, 58472, 64540, 73090, 77448, 87708, 96810, 102326, 109635, 129080, 146180, 153489, 175416, 193620, 204652, 219270, 255815, 292360, 306978, 387240, 409304, 438540, 511630, 613956, 767445, 877080, 1023260, 1227912, 1534890, 2046520, 3069780, 3369449, 6139560, 6738898, 10108347, 13477796, 16847245, 20216694, 23586143, 26955592, 33694490, 40433388, 47172286, 50541735, 67388980, 70758429, 80866776, 94344572, 101083470, 117930715, 134777960, 141516858, 188689144, 202166940, 235861430, 283033716, 353792145, 404333880, 471722860, 566067432, 707584290, 943445720, 1415168580, 2830337160]

約数ペア:

[(1, 2830337160), (2, 1415168580), (3, 943445720), (4, 707584290), (5, 566067432), (6, 471722860), (7, 404333880), (8, 353792145), (10, 283033716), (12, 235861430), (14, 202166940), (15, 188689144), (20, 141516858), (21, 134777960), (24, 117930715), (28, 101083470), (30, 94344572), (35, 80866776), (40, 70758429), (42, 67388980), (56, 50541735), (60, 47172286), (70, 40433388), (84, 33694490), (105, 26955592), (120, 23586143), (140, 20216694), (168, 16847245), (210, 13477796), (280, 10108347), (420, 6738898), (461, 6139560), (840, 3369449), (922, 3069780), (1383, 2046520), (1844, 1534890), (2305, 1227912), (2766, 1023260), (3227, 877080), (3688, 767445), (4610, 613956), (5532, 511630), (6454, 438540), (6915, 409304), (7309, 387240), (9220, 306978), (9681, 292360), (11064, 255815), (12908, 219270), (13830, 204652), (14618, 193620), (16135, 175416), (18440, 153489), (19362, 146180), (21927, 129080), (25816, 109635), (27660, 102326), (29236, 96810), (32270, 87708), (36545, 77448), (38724, 73090), (43854, 64540), (48405, 58472), (51163, 55320)]