1422016680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{99581}}^1$

素因数の和:99619

約数の個数: 128

約数和(自身を含む): 5162330880

約数和(自身を除く): 3740314200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 99581, 199162, 298743, 398324, 497905, 597486, 697067, 796648, 995810, 1194972, 1394134, 1493715, 1692877, 1991620, 2091201, 2389944, 2788268, 2987430, 3385754, 3485335, 3983240, 4182402, 5078631, 5576536, 5974860, 6771508, 6970670, 8364804, 8464385, 10157262, 10456005, 11850139, 11949720, 13543016, 13941340, 16729608, 16928770, 20314524, 20912010, 23700278, 25393155, 27882680, 33857540, 35550417, 40629048, 41824020, 47400556, 50786310, 59250695, 67715080, 71100834, 83648040, 94801112, 101572620, 118501390, 142201668, 177752085, 203145240, 237002780, 284403336, 355504170, 474005560, 711008340, 1422016680]

約数ペア:

[(1, 1422016680), (2, 711008340), (3, 474005560), (4, 355504170), (5, 284403336), (6, 237002780), (7, 203145240), (8, 177752085), (10, 142201668), (12, 118501390), (14, 101572620), (15, 94801112), (17, 83648040), (20, 71100834), (21, 67715080), (24, 59250695), (28, 50786310), (30, 47400556), (34, 41824020), (35, 40629048), (40, 35550417), (42, 33857540), (51, 27882680), (56, 25393155), (60, 23700278), (68, 20912010), (70, 20314524), (84, 16928770), (85, 16729608), (102, 13941340), (105, 13543016), (119, 11949720), (120, 11850139), (136, 10456005), (140, 10157262), (168, 8464385), (170, 8364804), (204, 6970670), (210, 6771508), (238, 5974860), (255, 5576536), (280, 5078631), (340, 4182402), (357, 3983240), (408, 3485335), (420, 3385754), (476, 2987430), (510, 2788268), (595, 2389944), (680, 2091201), (714, 1991620), (840, 1692877), (952, 1493715), (1020, 1394134), (1190, 1194972), (1428, 995810), (1785, 796648), (2040, 697067), (2380, 597486), (2856, 497905), (3570, 398324), (4760, 298743), (7140, 199162), (14280, 99581)]