4891074720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{1455677}}^1$

素因数の和:1455702

約数の個数: 96

約数和(自身を含む): 17607881088

約数和(自身を除く): 12716806368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 1455677, 2911354, 4367031, 5822708, 7278385, 8734062, 10189739, 11645416, 14556770, 17468124, 20379478, 21835155, 23290832, 29113540, 30569217, 34936248, 40758956, 43670310, 46581664, 50948695, 58227080, 61138434, 69872496, 81517912, 87340620, 101897390, 116454160, 122276868, 139744992, 152846085, 163035824, 174681240, 203794780, 232908320, 244553736, 305692170, 326071648, 349362480, 407589560, 489107472, 611384340, 698724960, 815179120, 978214944, 1222768680, 1630358240, 2445537360, 4891074720]

約数ペア:

[(1, 4891074720), (2, 2445537360), (3, 1630358240), (4, 1222768680), (5, 978214944), (6, 815179120), (7, 698724960), (8, 611384340), (10, 489107472), (12, 407589560), (14, 349362480), (15, 326071648), (16, 305692170), (20, 244553736), (21, 232908320), (24, 203794780), (28, 174681240), (30, 163035824), (32, 152846085), (35, 139744992), (40, 122276868), (42, 116454160), (48, 101897390), (56, 87340620), (60, 81517912), (70, 69872496), (80, 61138434), (84, 58227080), (96, 50948695), (105, 46581664), (112, 43670310), (120, 40758956), (140, 34936248), (160, 30569217), (168, 29113540), (210, 23290832), (224, 21835155), (240, 20379478), (280, 17468124), (336, 14556770), (420, 11645416), (480, 10189739), (560, 8734062), (672, 7278385), (840, 5822708), (1120, 4367031), (1680, 2911354), (3360, 1455677)]