420270396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22639}}^1$

素因数の和:22683

約数の個数: 96

約数和(自身を含む): 1277982720

約数和(自身を除く): 857712324

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1428, 1547, 2652, 3094, 4641, 6188, 9282, 18564, 22639, 45278, 67917, 90556, 135834, 158473, 271668, 294307, 316946, 384863, 475419, 588614, 633892, 769726, 882921, 950838, 1154589, 1177228, 1539452, 1765842, 1901676, 2060149, 2309178, 2694041, 3531684, 4120298, 4618356, 5003219, 5388082, 6180447, 8082123, 8240596, 10006438, 10776164, 12360894, 15009657, 16164246, 20012876, 24721788, 30019314, 32328492, 35022533, 60038628, 70045066, 105067599, 140090132, 210135198, 420270396]

約数ペア:

[(1, 420270396), (2, 210135198), (3, 140090132), (4, 105067599), (6, 70045066), (7, 60038628), (12, 35022533), (13, 32328492), (14, 30019314), (17, 24721788), (21, 20012876), (26, 16164246), (28, 15009657), (34, 12360894), (39, 10776164), (42, 10006438), (51, 8240596), (52, 8082123), (68, 6180447), (78, 5388082), (84, 5003219), (91, 4618356), (102, 4120298), (119, 3531684), (156, 2694041), (182, 2309178), (204, 2060149), (221, 1901676), (238, 1765842), (273, 1539452), (357, 1177228), (364, 1154589), (442, 950838), (476, 882921), (546, 769726), (663, 633892), (714, 588614), (884, 475419), (1092, 384863), (1326, 316946), (1428, 294307), (1547, 271668), (2652, 158473), (3094, 135834), (4641, 90556), (6188, 67917), (9282, 45278), (18564, 22639)]