419697840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2969}}^1$

素因数の和:3035

約数の個数: 160

約数和(自身を含む): 1414195200

約数和(自身を除く): 994497360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 496, 570, 589, 620, 744, 760, 912, 930, 1140, 1178, 1240, 1488, 1520, 1767, 1860, 2280, 2356, 2480, 2945, 2969, 3534, 3720, 4560, 4712, 5890, 5938, 7068, 7440, 8835, 8907, 9424, 11780, 11876, 14136, 14845, 17670, 17814, 23560, 23752, 28272, 29690, 35340, 35628, 44535, 47120, 47504, 56411, 59380, 70680, 71256, 89070, 92039, 112822, 118760, 141360, 142512, 169233, 178140, 184078, 225644, 237520, 276117, 282055, 338466, 356280, 368156, 451288, 460195, 552234, 564110, 676932, 712560, 736312, 846165, 902576, 920390, 1104468, 1128220, 1353864, 1380585, 1472624, 1692330, 1748741, 1840780, 2208936, 2256440, 2707728, 2761170, 3384660, 3497482, 3681560, 4417872, 4512880, 5246223, 5522340, 6769320, 6994964, 7363120, 8743705, 10492446, 11044680, 13538640, 13989928, 17487410, 20984892, 22089360, 26231115, 27979856, 34974820, 41969784, 52462230, 69949640, 83939568, 104924460, 139899280, 209848920, 419697840]

約数ペア:

[(1, 419697840), (2, 209848920), (3, 139899280), (4, 104924460), (5, 83939568), (6, 69949640), (8, 52462230), (10, 41969784), (12, 34974820), (15, 27979856), (16, 26231115), (19, 22089360), (20, 20984892), (24, 17487410), (30, 13989928), (31, 13538640), (38, 11044680), (40, 10492446), (48, 8743705), (57, 7363120), (60, 6994964), (62, 6769320), (76, 5522340), (80, 5246223), (93, 4512880), (95, 4417872), (114, 3681560), (120, 3497482), (124, 3384660), (152, 2761170), (155, 2707728), (186, 2256440), (190, 2208936), (228, 1840780), (240, 1748741), (248, 1692330), (285, 1472624), (304, 1380585), (310, 1353864), (372, 1128220), (380, 1104468), (456, 920390), (465, 902576), (496, 846165), (570, 736312), (589, 712560), (620, 676932), (744, 564110), (760, 552234), (912, 460195), (930, 451288), (1140, 368156), (1178, 356280), (1240, 338466), (1488, 282055), (1520, 276117), (1767, 237520), (1860, 225644), (2280, 184078), (2356, 178140), (2480, 169233), (2945, 142512), (2969, 141360), (3534, 118760), (3720, 112822), (4560, 92039), (4712, 89070), (5890, 71256), (5938, 70680), (7068, 59380), (7440, 56411), (8835, 47504), (8907, 47120), (9424, 44535), (11780, 35628), (11876, 35340), (14136, 29690), (14845, 28272), (17670, 23752), (17814, 23560)]