4000272912

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3181}}^1$

素因数の和:3310

約数の個数: 160

約数和(自身を含む): 11931736320

約数和(自身を除く): 7931463408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 71, 72, 82, 108, 123, 142, 144, 164, 213, 216, 246, 284, 328, 369, 426, 432, 492, 568, 639, 656, 738, 852, 984, 1107, 1136, 1278, 1476, 1704, 1917, 1968, 2214, 2556, 2911, 2952, 3181, 3408, 3834, 4428, 5112, 5822, 5904, 6362, 7668, 8733, 8856, 9543, 10224, 11644, 12724, 15336, 17466, 17712, 19086, 23288, 25448, 26199, 28629, 30672, 34932, 38172, 46576, 50896, 52398, 57258, 69864, 76344, 78597, 85887, 104796, 114516, 130421, 139728, 152688, 157194, 171774, 209592, 225851, 229032, 260842, 314388, 343548, 391263, 419184, 451702, 458064, 521684, 628776, 677553, 687096, 782526, 903404, 1043368, 1173789, 1257552, 1355106, 1374192, 1565052, 1806808, 2032659, 2086736, 2347578, 2710212, 3130104, 3521367, 3613616, 4065318, 4695156, 5420424, 6097977, 6260208, 7042734, 8130636, 9259891, 9390312, 10840848, 12195954, 14085468, 16261272, 18519782, 18780624, 24391908, 27779673, 28170936, 32522544, 37039564, 48783816, 55559346, 56341872, 74079128, 83339019, 97567632, 111118692, 148158256, 166678038, 222237384, 250017057, 333356076, 444474768, 500034114, 666712152, 1000068228, 1333424304, 2000136456, 4000272912]

約数ペア:

[(1, 4000272912), (2, 2000136456), (3, 1333424304), (4, 1000068228), (6, 666712152), (8, 500034114), (9, 444474768), (12, 333356076), (16, 250017057), (18, 222237384), (24, 166678038), (27, 148158256), (36, 111118692), (41, 97567632), (48, 83339019), (54, 74079128), (71, 56341872), (72, 55559346), (82, 48783816), (108, 37039564), (123, 32522544), (142, 28170936), (144, 27779673), (164, 24391908), (213, 18780624), (216, 18519782), (246, 16261272), (284, 14085468), (328, 12195954), (369, 10840848), (426, 9390312), (432, 9259891), (492, 8130636), (568, 7042734), (639, 6260208), (656, 6097977), (738, 5420424), (852, 4695156), (984, 4065318), (1107, 3613616), (1136, 3521367), (1278, 3130104), (1476, 2710212), (1704, 2347578), (1917, 2086736), (1968, 2032659), (2214, 1806808), (2556, 1565052), (2911, 1374192), (2952, 1355106), (3181, 1257552), (3408, 1173789), (3834, 1043368), (4428, 903404), (5112, 782526), (5822, 687096), (5904, 677553), (6362, 628776), (7668, 521684), (8733, 458064), (8856, 451702), (9543, 419184), (10224, 391263), (11644, 343548), (12724, 314388), (15336, 260842), (17466, 229032), (17712, 225851), (19086, 209592), (23288, 171774), (25448, 157194), (26199, 152688), (28629, 139728), (30672, 130421), (34932, 114516), (38172, 104796), (46576, 85887), (50896, 78597), (52398, 76344), (57258, 69864)]