4448098980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{2293}}^1$

素因数の和:3150

約数の個数: 144

約数和(自身を含む): 14554328880

約数和(自身を除く): 10106229900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 829, 1170, 1658, 2293, 2340, 2487, 3316, 4145, 4586, 4974, 6879, 7461, 8290, 9172, 9948, 10777, 11465, 12435, 13758, 14922, 16580, 20637, 21554, 22930, 24870, 27516, 29809, 29844, 32331, 34395, 37305, 41274, 43108, 45860, 49740, 53885, 59618, 64662, 68790, 74610, 82548, 89427, 96993, 103185, 107770, 119236, 129324, 137580, 149045, 149220, 161655, 178854, 193986, 206370, 215540, 268281, 298090, 323310, 357708, 387972, 412740, 447135, 484965, 536562, 596180, 646620, 894270, 969930, 1073124, 1341405, 1788540, 1900897, 1939860, 2682810, 3801794, 5365620, 5702691, 7603588, 9504485, 11405382, 17108073, 19008970, 22810764, 24711661, 28513455, 34216146, 38017940, 49423322, 57026910, 68432292, 74134983, 85540365, 98846644, 114053820, 123558305, 148269966, 171080730, 222404949, 247116610, 296539932, 342161460, 370674915, 444809898, 494233220, 741349830, 889619796, 1112024745, 1482699660, 2224049490, 4448098980]

約数ペア:

[(1, 4448098980), (2, 2224049490), (3, 1482699660), (4, 1112024745), (5, 889619796), (6, 741349830), (9, 494233220), (10, 444809898), (12, 370674915), (13, 342161460), (15, 296539932), (18, 247116610), (20, 222404949), (26, 171080730), (30, 148269966), (36, 123558305), (39, 114053820), (45, 98846644), (52, 85540365), (60, 74134983), (65, 68432292), (78, 57026910), (90, 49423322), (117, 38017940), (130, 34216146), (156, 28513455), (180, 24711661), (195, 22810764), (234, 19008970), (260, 17108073), (390, 11405382), (468, 9504485), (585, 7603588), (780, 5702691), (829, 5365620), (1170, 3801794), (1658, 2682810), (2293, 1939860), (2340, 1900897), (2487, 1788540), (3316, 1341405), (4145, 1073124), (4586, 969930), (4974, 894270), (6879, 646620), (7461, 596180), (8290, 536562), (9172, 484965), (9948, 447135), (10777, 412740), (11465, 387972), (12435, 357708), (13758, 323310), (14922, 298090), (16580, 268281), (20637, 215540), (21554, 206370), (22930, 193986), (24870, 178854), (27516, 161655), (29809, 149220), (29844, 149045), (32331, 137580), (34395, 129324), (37305, 119236), (41274, 107770), (43108, 103185), (45860, 96993), (49740, 89427), (53885, 82548), (59618, 74610), (64662, 68790)]