1447073320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{953}}^1$

素因数の和:1028

約数の個数: 256

約数和(自身を含む): 4450982400

約数和(自身を除く): 3003909080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 29, 34, 35, 40, 44, 55, 56, 58, 68, 70, 77, 85, 88, 110, 116, 119, 136, 140, 145, 154, 170, 187, 203, 220, 232, 238, 280, 290, 308, 319, 340, 374, 385, 406, 440, 476, 493, 580, 595, 616, 638, 680, 748, 770, 812, 935, 952, 953, 986, 1015, 1160, 1190, 1276, 1309, 1496, 1540, 1595, 1624, 1870, 1906, 1972, 2030, 2233, 2380, 2465, 2552, 2618, 3080, 3190, 3451, 3740, 3812, 3944, 4060, 4466, 4760, 4765, 4930, 5236, 5423, 6380, 6545, 6671, 6902, 7480, 7624, 8120, 8932, 9530, 9860, 10472, 10483, 10846, 11165, 12760, 13090, 13342, 13804, 16201, 17255, 17864, 19060, 19720, 20966, 21692, 22330, 26180, 26684, 27115, 27608, 27637, 32402, 33355, 34510, 37961, 38120, 41932, 43384, 44660, 52360, 52415, 53368, 54230, 55274, 64804, 66710, 69020, 73381, 75922, 81005, 83864, 89320, 104830, 108460, 110548, 113407, 129608, 133420, 138040, 138185, 146762, 151844, 162010, 178211, 189805, 193459, 209660, 216920, 221096, 226814, 266840, 276370, 293524, 303688, 304007, 324020, 356422, 366905, 379610, 386918, 419320, 453628, 469829, 552740, 567035, 587048, 608014, 648040, 712844, 733810, 759220, 773836, 891055, 907256, 939658, 967295, 1105480, 1134070, 1216028, 1247477, 1425688, 1467620, 1518440, 1520035, 1547672, 1782110, 1879316, 1934590, 2128049, 2268140, 2349145, 2432056, 2494954, 2935240, 3040070, 3288803, 3564220, 3758632, 3869180, 4256098, 4536280, 4698290, 4989908, 5168119, 6080140, 6237385, 6577606, 7128440, 7738360, 8512196, 9396580, 9979816, 10336238, 10640245, 12160280, 12474770, 13155212, 16444015, 17024392, 18793160, 20672476, 21280490, 24949540, 25840595, 26310424, 32888030, 36176833, 41344952, 42560980, 49899080, 51681190, 65776060, 72353666, 85121960, 103362380, 131552120, 144707332, 180884165, 206724760, 289414664, 361768330, 723536660, 1447073320]

約数ペア:

[(1, 1447073320), (2, 723536660), (4, 361768330), (5, 289414664), (7, 206724760), (8, 180884165), (10, 144707332), (11, 131552120), (14, 103362380), (17, 85121960), (20, 72353666), (22, 65776060), (28, 51681190), (29, 49899080), (34, 42560980), (35, 41344952), (40, 36176833), (44, 32888030), (55, 26310424), (56, 25840595), (58, 24949540), (68, 21280490), (70, 20672476), (77, 18793160), (85, 17024392), (88, 16444015), (110, 13155212), (116, 12474770), (119, 12160280), (136, 10640245), (140, 10336238), (145, 9979816), (154, 9396580), (170, 8512196), (187, 7738360), (203, 7128440), (220, 6577606), (232, 6237385), (238, 6080140), (280, 5168119), (290, 4989908), (308, 4698290), (319, 4536280), (340, 4256098), (374, 3869180), (385, 3758632), (406, 3564220), (440, 3288803), (476, 3040070), (493, 2935240), (580, 2494954), (595, 2432056), (616, 2349145), (638, 2268140), (680, 2128049), (748, 1934590), (770, 1879316), (812, 1782110), (935, 1547672), (952, 1520035), (953, 1518440), (986, 1467620), (1015, 1425688), (1160, 1247477), (1190, 1216028), (1276, 1134070), (1309, 1105480), (1496, 967295), (1540, 939658), (1595, 907256), (1624, 891055), (1870, 773836), (1906, 759220), (1972, 733810), (2030, 712844), (2233, 648040), (2380, 608014), (2465, 587048), (2552, 567035), (2618, 552740), (3080, 469829), (3190, 453628), (3451, 419320), (3740, 386918), (3812, 379610), (3944, 366905), (4060, 356422), (4466, 324020), (4760, 304007), (4765, 303688), (4930, 293524), (5236, 276370), (5423, 266840), (6380, 226814), (6545, 221096), (6671, 216920), (6902, 209660), (7480, 193459), (7624, 189805), (8120, 178211), (8932, 162010), (9530, 151844), (9860, 146762), (10472, 138185), (10483, 138040), (10846, 133420), (11165, 129608), (12760, 113407), (13090, 110548), (13342, 108460), (13804, 104830), (16201, 89320), (17255, 83864), (17864, 81005), (19060, 75922), (19720, 73381), (20966, 69020), (21692, 66710), (22330, 64804), (26180, 55274), (26684, 54230), (27115, 53368), (27608, 52415), (27637, 52360), (32402, 44660), (33355, 43384), (34510, 41932), (37961, 38120)]