56119140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4049}}^1$

素因数の和:4082

約数の個数: 144

約数和(自身を含む): 212284800

約数和(自身を除く): 156165660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4049, 4620, 6930, 8098, 12147, 13860, 16196, 20245, 24294, 28343, 36441, 40490, 44539, 48588, 56686, 60735, 72882, 80980, 85029, 89078, 113372, 121470, 133617, 141715, 145764, 170058, 178156, 182205, 222695, 242940, 255087, 267234, 283430, 311773, 340116, 364410, 400851, 425145, 445390, 510174, 534468, 566860, 623546, 668085, 728820, 801702, 850290, 890780, 935319, 1020348, 1247092, 1275435, 1336170, 1558865, 1603404, 1700580, 1870638, 2004255, 2550870, 2672340, 2805957, 3117730, 3741276, 4008510, 4676595, 5101740, 5611914, 6235460, 8017020, 9353190, 11223828, 14029785, 18706380, 28059570, 56119140]

約数ペア:

[(1, 56119140), (2, 28059570), (3, 18706380), (4, 14029785), (5, 11223828), (6, 9353190), (7, 8017020), (9, 6235460), (10, 5611914), (11, 5101740), (12, 4676595), (14, 4008510), (15, 3741276), (18, 3117730), (20, 2805957), (21, 2672340), (22, 2550870), (28, 2004255), (30, 1870638), (33, 1700580), (35, 1603404), (36, 1558865), (42, 1336170), (44, 1275435), (45, 1247092), (55, 1020348), (60, 935319), (63, 890780), (66, 850290), (70, 801702), (77, 728820), (84, 668085), (90, 623546), (99, 566860), (105, 534468), (110, 510174), (126, 445390), (132, 425145), (140, 400851), (154, 364410), (165, 340116), (180, 311773), (198, 283430), (210, 267234), (220, 255087), (231, 242940), (252, 222695), (308, 182205), (315, 178156), (330, 170058), (385, 145764), (396, 141715), (420, 133617), (462, 121470), (495, 113372), (630, 89078), (660, 85029), (693, 80980), (770, 72882), (924, 60735), (990, 56686), (1155, 48588), (1260, 44539), (1386, 40490), (1540, 36441), (1980, 28343), (2310, 24294), (2772, 20245), (3465, 16196), (4049, 13860), (4620, 12147), (6930, 8098)]