8928629640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{12791}}^1$

素因数の和:13092

約数の個数: 192

約数和(自身を含む): 33285807360

約数和(自身を除く): 24357177720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 277, 280, 315, 360, 420, 504, 554, 630, 831, 840, 1108, 1260, 1385, 1662, 1939, 2216, 2493, 2520, 2770, 3324, 3878, 4155, 4986, 5540, 5817, 6648, 7756, 8310, 9695, 9972, 11080, 11634, 12465, 12791, 15512, 16620, 17451, 19390, 19944, 23268, 24930, 25582, 29085, 33240, 34902, 38373, 38780, 46536, 49860, 51164, 58170, 63955, 69804, 76746, 77560, 87255, 89537, 99720, 102328, 115119, 116340, 127910, 139608, 153492, 174510, 179074, 191865, 230238, 232680, 255820, 268611, 306984, 349020, 358148, 383730, 447685, 460476, 511640, 537222, 575595, 698040, 716296, 767460, 805833, 895370, 920952, 1074444, 1151190, 1343055, 1534920, 1611666, 1790740, 2148888, 2302380, 2686110, 3223332, 3543107, 3581480, 4029165, 4604760, 5372220, 6446664, 7086214, 8058330, 10629321, 10744440, 14172428, 16116660, 17715535, 21258642, 24801749, 28344856, 31887963, 32233320, 35431070, 42517284, 49603498, 53146605, 63775926, 70862140, 74405247, 85034568, 99206996, 106293210, 124008745, 127551852, 141724280, 148810494, 159439815, 198413992, 212586420, 223215741, 248017490, 255103704, 297620988, 318879630, 372026235, 425172840, 446431482, 496034980, 595241976, 637759260, 744052470, 892862964, 992069960, 1116078705, 1275518520, 1488104940, 1785725928, 2232157410, 2976209880, 4464314820, 8928629640]

約数ペア:

[(1, 8928629640), (2, 4464314820), (3, 2976209880), (4, 2232157410), (5, 1785725928), (6, 1488104940), (7, 1275518520), (8, 1116078705), (9, 992069960), (10, 892862964), (12, 744052470), (14, 637759260), (15, 595241976), (18, 496034980), (20, 446431482), (21, 425172840), (24, 372026235), (28, 318879630), (30, 297620988), (35, 255103704), (36, 248017490), (40, 223215741), (42, 212586420), (45, 198413992), (56, 159439815), (60, 148810494), (63, 141724280), (70, 127551852), (72, 124008745), (84, 106293210), (90, 99206996), (105, 85034568), (120, 74405247), (126, 70862140), (140, 63775926), (168, 53146605), (180, 49603498), (210, 42517284), (252, 35431070), (277, 32233320), (280, 31887963), (315, 28344856), (360, 24801749), (420, 21258642), (504, 17715535), (554, 16116660), (630, 14172428), (831, 10744440), (840, 10629321), (1108, 8058330), (1260, 7086214), (1385, 6446664), (1662, 5372220), (1939, 4604760), (2216, 4029165), (2493, 3581480), (2520, 3543107), (2770, 3223332), (3324, 2686110), (3878, 2302380), (4155, 2148888), (4986, 1790740), (5540, 1611666), (5817, 1534920), (6648, 1343055), (7756, 1151190), (8310, 1074444), (9695, 920952), (9972, 895370), (11080, 805833), (11634, 767460), (12465, 716296), (12791, 698040), (15512, 575595), (16620, 537222), (17451, 511640), (19390, 460476), (19944, 447685), (23268, 383730), (24930, 358148), (25582, 349020), (29085, 306984), (33240, 268611), (34902, 255820), (38373, 232680), (38780, 230238), (46536, 191865), (49860, 179074), (51164, 174510), (58170, 153492), (63955, 139608), (69804, 127910), (76746, 116340), (77560, 115119), (87255, 102328), (89537, 99720)]