11954040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 44323200

約数和(自身を除く): 32369160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 107, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 214, 228, 245, 266, 280, 285, 294, 321, 380, 392, 399, 420, 428, 456, 490, 532, 535, 570, 588, 642, 665, 735, 749, 760, 798, 840, 856, 931, 980, 1064, 1070, 1140, 1176, 1284, 1330, 1470, 1498, 1596, 1605, 1862, 1960, 1995, 2033, 2140, 2247, 2280, 2568, 2660, 2793, 2940, 2996, 3192, 3210, 3724, 3745, 3990, 4066, 4280, 4494, 4655, 5243, 5320, 5586, 5880, 5992, 6099, 6420, 7448, 7490, 7980, 8132, 8988, 9310, 10165, 10486, 11172, 11235, 12198, 12840, 13965, 14231, 14980, 15729, 15960, 16264, 17976, 18620, 20330, 20972, 22344, 22470, 24396, 26215, 27930, 28462, 29960, 30495, 31458, 37240, 40660, 41944, 42693, 44940, 48792, 52430, 55860, 56924, 60990, 62916, 71155, 78645, 81320, 85386, 89880, 99617, 104860, 111720, 113848, 121980, 125832, 142310, 157290, 170772, 199234, 209720, 213465, 243960, 284620, 298851, 314580, 341544, 398468, 426930, 498085, 569240, 597702, 629160, 796936, 853860, 996170, 1195404, 1494255, 1707720, 1992340, 2390808, 2988510, 3984680, 5977020, 11954040]

約数ペア:

[(1, 11954040), (2, 5977020), (3, 3984680), (4, 2988510), (5, 2390808), (6, 1992340), (7, 1707720), (8, 1494255), (10, 1195404), (12, 996170), (14, 853860), (15, 796936), (19, 629160), (20, 597702), (21, 569240), (24, 498085), (28, 426930), (30, 398468), (35, 341544), (38, 314580), (40, 298851), (42, 284620), (49, 243960), (56, 213465), (57, 209720), (60, 199234), (70, 170772), (76, 157290), (84, 142310), (95, 125832), (98, 121980), (105, 113848), (107, 111720), (114, 104860), (120, 99617), (133, 89880), (140, 85386), (147, 81320), (152, 78645), (168, 71155), (190, 62916), (196, 60990), (210, 56924), (214, 55860), (228, 52430), (245, 48792), (266, 44940), (280, 42693), (285, 41944), (294, 40660), (321, 37240), (380, 31458), (392, 30495), (399, 29960), (420, 28462), (428, 27930), (456, 26215), (490, 24396), (532, 22470), (535, 22344), (570, 20972), (588, 20330), (642, 18620), (665, 17976), (735, 16264), (749, 15960), (760, 15729), (798, 14980), (840, 14231), (856, 13965), (931, 12840), (980, 12198), (1064, 11235), (1070, 11172), (1140, 10486), (1176, 10165), (1284, 9310), (1330, 8988), (1470, 8132), (1498, 7980), (1596, 7490), (1605, 7448), (1862, 6420), (1960, 6099), (1995, 5992), (2033, 5880), (2140, 5586), (2247, 5320), (2280, 5243), (2568, 4655), (2660, 4494), (2793, 4280), (2940, 4066), (2996, 3990), (3192, 3745), (3210, 3724)]