127653240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:254

約数の個数: 256

約数和(自身を含む): 463034880

約数和(自身を除く): 335381640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 43, 44, 52, 55, 60, 65, 66, 78, 86, 88, 104, 110, 120, 129, 130, 132, 143, 156, 165, 172, 173, 195, 215, 220, 258, 260, 264, 286, 312, 330, 344, 346, 390, 429, 430, 440, 473, 516, 519, 520, 559, 572, 645, 660, 692, 715, 780, 858, 860, 865, 946, 1032, 1038, 1118, 1144, 1290, 1320, 1384, 1419, 1430, 1560, 1677, 1716, 1720, 1730, 1892, 1903, 2076, 2145, 2236, 2249, 2365, 2580, 2595, 2795, 2838, 2860, 3354, 3432, 3460, 3784, 3806, 4152, 4290, 4472, 4498, 4730, 5160, 5190, 5590, 5676, 5709, 5720, 6149, 6708, 6747, 6920, 7095, 7439, 7612, 8385, 8580, 8996, 9460, 9515, 10380, 11180, 11245, 11352, 11418, 12298, 13416, 13494, 14190, 14878, 15224, 16770, 17160, 17992, 18447, 18920, 19030, 20760, 22317, 22360, 22490, 22836, 24596, 24739, 26988, 28380, 28545, 29756, 30745, 33540, 33735, 36894, 37195, 38060, 44634, 44980, 45672, 49192, 49478, 53976, 56760, 57090, 59512, 61490, 67080, 67470, 73788, 74217, 74390, 76120, 81829, 89268, 89960, 92235, 96707, 98956, 111585, 114180, 122980, 123695, 134940, 147576, 148434, 148780, 163658, 178536, 184470, 193414, 197912, 223170, 228360, 245487, 245960, 247390, 269880, 290121, 296868, 297560, 327316, 368940, 371085, 386828, 409145, 446340, 483535, 490974, 494780, 580242, 593736, 654632, 737880, 742170, 773656, 818290, 892680, 967070, 981948, 989560, 1063777, 1160484, 1227435, 1450605, 1484340, 1636580, 1934140, 1963896, 2127554, 2320968, 2454870, 2901210, 2968680, 3191331, 3273160, 3868280, 4255108, 4909740, 5318885, 5802420, 6382662, 8510216, 9819480, 10637770, 11604840, 12765324, 15956655, 21275540, 25530648, 31913310, 42551080, 63826620, 127653240]

約数ペア:

[(1, 127653240), (2, 63826620), (3, 42551080), (4, 31913310), (5, 25530648), (6, 21275540), (8, 15956655), (10, 12765324), (11, 11604840), (12, 10637770), (13, 9819480), (15, 8510216), (20, 6382662), (22, 5802420), (24, 5318885), (26, 4909740), (30, 4255108), (33, 3868280), (39, 3273160), (40, 3191331), (43, 2968680), (44, 2901210), (52, 2454870), (55, 2320968), (60, 2127554), (65, 1963896), (66, 1934140), (78, 1636580), (86, 1484340), (88, 1450605), (104, 1227435), (110, 1160484), (120, 1063777), (129, 989560), (130, 981948), (132, 967070), (143, 892680), (156, 818290), (165, 773656), (172, 742170), (173, 737880), (195, 654632), (215, 593736), (220, 580242), (258, 494780), (260, 490974), (264, 483535), (286, 446340), (312, 409145), (330, 386828), (344, 371085), (346, 368940), (390, 327316), (429, 297560), (430, 296868), (440, 290121), (473, 269880), (516, 247390), (519, 245960), (520, 245487), (559, 228360), (572, 223170), (645, 197912), (660, 193414), (692, 184470), (715, 178536), (780, 163658), (858, 148780), (860, 148434), (865, 147576), (946, 134940), (1032, 123695), (1038, 122980), (1118, 114180), (1144, 111585), (1290, 98956), (1320, 96707), (1384, 92235), (1419, 89960), (1430, 89268), (1560, 81829), (1677, 76120), (1716, 74390), (1720, 74217), (1730, 73788), (1892, 67470), (1903, 67080), (2076, 61490), (2145, 59512), (2236, 57090), (2249, 56760), (2365, 53976), (2580, 49478), (2595, 49192), (2795, 45672), (2838, 44980), (2860, 44634), (3354, 38060), (3432, 37195), (3460, 36894), (3784, 33735), (3806, 33540), (4152, 30745), (4290, 29756), (4472, 28545), (4498, 28380), (4730, 26988), (5160, 24739), (5190, 24596), (5590, 22836), (5676, 22490), (5709, 22360), (5720, 22317), (6149, 20760), (6708, 19030), (6747, 18920), (6920, 18447), (7095, 17992), (7439, 17160), (7612, 16770), (8385, 15224), (8580, 14878), (8996, 14190), (9460, 13494), (9515, 13416), (10380, 12298), (11180, 11418), (11245, 11352)]