479774680

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{17}}^2$

素因数の和:88

約数の個数: 288

約数和(自身を含む): 1469916000

約数和(自身を除く): 990141320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 49, 55, 56, 68, 70, 77, 85, 88, 98, 110, 119, 121, 136, 140, 154, 170, 187, 196, 220, 238, 242, 245, 280, 289, 308, 340, 343, 374, 385, 392, 440, 476, 484, 490, 539, 578, 595, 605, 616, 680, 686, 748, 770, 833, 847, 935, 952, 968, 980, 1078, 1156, 1190, 1210, 1309, 1372, 1445, 1496, 1540, 1666, 1694, 1715, 1870, 1960, 2023, 2057, 2156, 2312, 2380, 2420, 2618, 2695, 2744, 2890, 3080, 3179, 3332, 3388, 3430, 3740, 3773, 4046, 4114, 4165, 4235, 4312, 4760, 4840, 5236, 5390, 5780, 5831, 5929, 6358, 6545, 6664, 6776, 6860, 7480, 7546, 8092, 8228, 8330, 8470, 9163, 10115, 10285, 10472, 10780, 11560, 11662, 11858, 12716, 13090, 13720, 14161, 14399, 15092, 15895, 16184, 16456, 16660, 16940, 18326, 18865, 20230, 20570, 21560, 22253, 23324, 23716, 25432, 26180, 28322, 28798, 29155, 29645, 30184, 31790, 33320, 33880, 34969, 36652, 37730, 40460, 41140, 41503, 44506, 45815, 46648, 47432, 52360, 56644, 57596, 58310, 59290, 63580, 64141, 69938, 70805, 71995, 73304, 75460, 80920, 82280, 83006, 89012, 91630, 99127, 100793, 111265, 113288, 115192, 116620, 118580, 127160, 128282, 139876, 141610, 143990, 150920, 155771, 166012, 174845, 178024, 183260, 198254, 201586, 207515, 222530, 233240, 237160, 244783, 256564, 279752, 283220, 287980, 311542, 320705, 332024, 349690, 366520, 396508, 403172, 415030, 445060, 489566, 495635, 503965, 513128, 566440, 575960, 623084, 641410, 699380, 705551, 778855, 793016, 806344, 830060, 890120, 979132, 991270, 1007930, 1090397, 1223915, 1246168, 1282820, 1398760, 1411102, 1557710, 1660120, 1713481, 1958264, 1982540, 2015860, 2180794, 2447830, 2565640, 2822204, 3115420, 3426962, 3527755, 3965080, 4031720, 4361588, 4895660, 5451985, 5644408, 6230840, 6853924, 7055510, 8567405, 8723176, 9791320, 10903970, 11994367, 13707848, 14111020, 17134810, 21807940, 23988734, 28222040, 34269620, 43615880, 47977468, 59971835, 68539240, 95954936, 119943670, 239887340, 479774680]

約数ペア:

[(1, 479774680), (2, 239887340), (4, 119943670), (5, 95954936), (7, 68539240), (8, 59971835), (10, 47977468), (11, 43615880), (14, 34269620), (17, 28222040), (20, 23988734), (22, 21807940), (28, 17134810), (34, 14111020), (35, 13707848), (40, 11994367), (44, 10903970), (49, 9791320), (55, 8723176), (56, 8567405), (68, 7055510), (70, 6853924), (77, 6230840), (85, 5644408), (88, 5451985), (98, 4895660), (110, 4361588), (119, 4031720), (121, 3965080), (136, 3527755), (140, 3426962), (154, 3115420), (170, 2822204), (187, 2565640), (196, 2447830), (220, 2180794), (238, 2015860), (242, 1982540), (245, 1958264), (280, 1713481), (289, 1660120), (308, 1557710), (340, 1411102), (343, 1398760), (374, 1282820), (385, 1246168), (392, 1223915), (440, 1090397), (476, 1007930), (484, 991270), (490, 979132), (539, 890120), (578, 830060), (595, 806344), (605, 793016), (616, 778855), (680, 705551), (686, 699380), (748, 641410), (770, 623084), (833, 575960), (847, 566440), (935, 513128), (952, 503965), (968, 495635), (980, 489566), (1078, 445060), (1156, 415030), (1190, 403172), (1210, 396508), (1309, 366520), (1372, 349690), (1445, 332024), (1496, 320705), (1540, 311542), (1666, 287980), (1694, 283220), (1715, 279752), (1870, 256564), (1960, 244783), (2023, 237160), (2057, 233240), (2156, 222530), (2312, 207515), (2380, 201586), (2420, 198254), (2618, 183260), (2695, 178024), (2744, 174845), (2890, 166012), (3080, 155771), (3179, 150920), (3332, 143990), (3388, 141610), (3430, 139876), (3740, 128282), (3773, 127160), (4046, 118580), (4114, 116620), (4165, 115192), (4235, 113288), (4312, 111265), (4760, 100793), (4840, 99127), (5236, 91630), (5390, 89012), (5780, 83006), (5831, 82280), (5929, 80920), (6358, 75460), (6545, 73304), (6664, 71995), (6776, 70805), (6860, 69938), (7480, 64141), (7546, 63580), (8092, 59290), (8228, 58310), (8330, 57596), (8470, 56644), (9163, 52360), (10115, 47432), (10285, 46648), (10472, 45815), (10780, 44506), (11560, 41503), (11662, 41140), (11858, 40460), (12716, 37730), (13090, 36652), (13720, 34969), (14161, 33880), (14399, 33320), (15092, 31790), (15895, 30184), (16184, 29645), (16456, 29155), (16660, 28798), (16940, 28322), (18326, 26180), (18865, 25432), (20230, 23716), (20570, 23324), (21560, 22253)]