2719216080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2557}}^1$

素因数の和:2794

約数の個数: 240

約数和(自身を含む): 10490173824

約数和(自身を除く): 7770957744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 211, 240, 252, 280, 315, 336, 360, 420, 422, 504, 560, 630, 633, 720, 840, 844, 1008, 1055, 1260, 1266, 1477, 1680, 1688, 1899, 2110, 2520, 2532, 2557, 2954, 3165, 3376, 3798, 4220, 4431, 5040, 5064, 5114, 5908, 6330, 7385, 7596, 7671, 8440, 8862, 9495, 10128, 10228, 11816, 12660, 12785, 13293, 14770, 15192, 15342, 16880, 17724, 17899, 18990, 20456, 22155, 23013, 23632, 25320, 25570, 26586, 29540, 30384, 30684, 35448, 35798, 37980, 38355, 40912, 44310, 46026, 50640, 51140, 53172, 53697, 59080, 61368, 66465, 70896, 71596, 75960, 76710, 88620, 89495, 92052, 102280, 106344, 107394, 115065, 118160, 122736, 132930, 143192, 151920, 153420, 161091, 177240, 178990, 184104, 204560, 212688, 214788, 230130, 265860, 268485, 286384, 306840, 322182, 354480, 357980, 368208, 429576, 460260, 531720, 536970, 539527, 613680, 644364, 715960, 805455, 859152, 920520, 1063440, 1073940, 1079054, 1288728, 1431920, 1610910, 1618581, 1841040, 2147880, 2158108, 2577456, 2697635, 3221820, 3237162, 3776689, 4295760, 4316216, 4855743, 5395270, 6443640, 6474324, 7553378, 8092905, 8632432, 9711486, 10790540, 11330067, 12887280, 12948648, 15106756, 16185810, 18883445, 19422972, 21581080, 22660134, 24278715, 25897296, 30213512, 32371620, 33990201, 37766890, 38845944, 43162160, 45320268, 48557430, 56650335, 60427024, 64743240, 67980402, 75533780, 77691888, 90640536, 97114860, 113300670, 129486480, 135960804, 151067560, 169951005, 181281072, 194229720, 226601340, 271921608, 302135120, 339902010, 388459440, 453202680, 543843216, 679804020, 906405360, 1359608040, 2719216080]

約数ペア:

[(1, 2719216080), (2, 1359608040), (3, 906405360), (4, 679804020), (5, 543843216), (6, 453202680), (7, 388459440), (8, 339902010), (9, 302135120), (10, 271921608), (12, 226601340), (14, 194229720), (15, 181281072), (16, 169951005), (18, 151067560), (20, 135960804), (21, 129486480), (24, 113300670), (28, 97114860), (30, 90640536), (35, 77691888), (36, 75533780), (40, 67980402), (42, 64743240), (45, 60427024), (48, 56650335), (56, 48557430), (60, 45320268), (63, 43162160), (70, 38845944), (72, 37766890), (80, 33990201), (84, 32371620), (90, 30213512), (105, 25897296), (112, 24278715), (120, 22660134), (126, 21581080), (140, 19422972), (144, 18883445), (168, 16185810), (180, 15106756), (210, 12948648), (211, 12887280), (240, 11330067), (252, 10790540), (280, 9711486), (315, 8632432), (336, 8092905), (360, 7553378), (420, 6474324), (422, 6443640), (504, 5395270), (560, 4855743), (630, 4316216), (633, 4295760), (720, 3776689), (840, 3237162), (844, 3221820), (1008, 2697635), (1055, 2577456), (1260, 2158108), (1266, 2147880), (1477, 1841040), (1680, 1618581), (1688, 1610910), (1899, 1431920), (2110, 1288728), (2520, 1079054), (2532, 1073940), (2557, 1063440), (2954, 920520), (3165, 859152), (3376, 805455), (3798, 715960), (4220, 644364), (4431, 613680), (5040, 539527), (5064, 536970), (5114, 531720), (5908, 460260), (6330, 429576), (7385, 368208), (7596, 357980), (7671, 354480), (8440, 322182), (8862, 306840), (9495, 286384), (10128, 268485), (10228, 265860), (11816, 230130), (12660, 214788), (12785, 212688), (13293, 204560), (14770, 184104), (15192, 178990), (15342, 177240), (16880, 161091), (17724, 153420), (17899, 151920), (18990, 143192), (20456, 132930), (22155, 122736), (23013, 118160), (23632, 115065), (25320, 107394), (25570, 106344), (26586, 102280), (29540, 92052), (30384, 89495), (30684, 88620), (35448, 76710), (35798, 75960), (37980, 71596), (38355, 70896), (40912, 66465), (44310, 61368), (46026, 59080), (50640, 53697), (51140, 53172)]