1488817260

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:547

約数の個数: 288

約数和(自身を含む): 5415621120

約数和(自身を除く): 3926803860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 107, 108, 126, 135, 140, 162, 180, 189, 210, 214, 243, 252, 270, 315, 321, 324, 378, 405, 409, 420, 428, 486, 535, 540, 567, 630, 642, 749, 756, 810, 818, 945, 963, 972, 1070, 1134, 1215, 1227, 1260, 1284, 1498, 1605, 1620, 1636, 1701, 1890, 1926, 2045, 2140, 2247, 2268, 2430, 2454, 2835, 2863, 2889, 2996, 3210, 3402, 3681, 3745, 3780, 3852, 4090, 4494, 4815, 4860, 4908, 5670, 5726, 5778, 6135, 6420, 6741, 6804, 7362, 7490, 8180, 8505, 8589, 8667, 8988, 9630, 11043, 11235, 11340, 11452, 11556, 12270, 13482, 14315, 14445, 14724, 14980, 17010, 17178, 17334, 18405, 19260, 20223, 22086, 22470, 24540, 25767, 26001, 26964, 28630, 28890, 33129, 33705, 34020, 34356, 34668, 36810, 40446, 42945, 43335, 43763, 44172, 44940, 51534, 52002, 55215, 57260, 57780, 60669, 66258, 67410, 73620, 77301, 80892, 85890, 86670, 87526, 99387, 101115, 103068, 104004, 110430, 121338, 128835, 130005, 131289, 132516, 134820, 154602, 165645, 171780, 173340, 175052, 182007, 198774, 202230, 218815, 220860, 231903, 242676, 257670, 260010, 262578, 303345, 306341, 309204, 331290, 364014, 386505, 393867, 397548, 404460, 437630, 463806, 496935, 515340, 520020, 525156, 606690, 612682, 656445, 662580, 695709, 728028, 773010, 787734, 875260, 910035, 919023, 927612, 993870, 1159515, 1181601, 1213380, 1225364, 1312890, 1391418, 1531705, 1546020, 1575468, 1820070, 1838046, 1969335, 1987740, 2319030, 2363202, 2625780, 2757069, 2782836, 3063410, 3478545, 3544803, 3640140, 3676092, 3938670, 4595115, 4638060, 4726404, 5514138, 5908005, 6126820, 6957090, 7089606, 7877340, 8271207, 9190230, 10634409, 11028276, 11816010, 13785345, 13914180, 14179212, 16542414, 17724015, 18380460, 21268818, 23632020, 24813621, 27570690, 33084828, 35448030, 41356035, 42537636, 49627242, 53172045, 55141380, 70896060, 74440863, 82712070, 99254484, 106344090, 124068105, 148881726, 165424140, 212688180, 248136210, 297763452, 372204315, 496272420, 744408630, 1488817260]

約数ペア:

[(1, 1488817260), (2, 744408630), (3, 496272420), (4, 372204315), (5, 297763452), (6, 248136210), (7, 212688180), (9, 165424140), (10, 148881726), (12, 124068105), (14, 106344090), (15, 99254484), (18, 82712070), (20, 74440863), (21, 70896060), (27, 55141380), (28, 53172045), (30, 49627242), (35, 42537636), (36, 41356035), (42, 35448030), (45, 33084828), (54, 27570690), (60, 24813621), (63, 23632020), (70, 21268818), (81, 18380460), (84, 17724015), (90, 16542414), (105, 14179212), (107, 13914180), (108, 13785345), (126, 11816010), (135, 11028276), (140, 10634409), (162, 9190230), (180, 8271207), (189, 7877340), (210, 7089606), (214, 6957090), (243, 6126820), (252, 5908005), (270, 5514138), (315, 4726404), (321, 4638060), (324, 4595115), (378, 3938670), (405, 3676092), (409, 3640140), (420, 3544803), (428, 3478545), (486, 3063410), (535, 2782836), (540, 2757069), (567, 2625780), (630, 2363202), (642, 2319030), (749, 1987740), (756, 1969335), (810, 1838046), (818, 1820070), (945, 1575468), (963, 1546020), (972, 1531705), (1070, 1391418), (1134, 1312890), (1215, 1225364), (1227, 1213380), (1260, 1181601), (1284, 1159515), (1498, 993870), (1605, 927612), (1620, 919023), (1636, 910035), (1701, 875260), (1890, 787734), (1926, 773010), (2045, 728028), (2140, 695709), (2247, 662580), (2268, 656445), (2430, 612682), (2454, 606690), (2835, 525156), (2863, 520020), (2889, 515340), (2996, 496935), (3210, 463806), (3402, 437630), (3681, 404460), (3745, 397548), (3780, 393867), (3852, 386505), (4090, 364014), (4494, 331290), (4815, 309204), (4860, 306341), (4908, 303345), (5670, 262578), (5726, 260010), (5778, 257670), (6135, 242676), (6420, 231903), (6741, 220860), (6804, 218815), (7362, 202230), (7490, 198774), (8180, 182007), (8505, 175052), (8589, 173340), (8667, 171780), (8988, 165645), (9630, 154602), (11043, 134820), (11235, 132516), (11340, 131289), (11452, 130005), (11556, 128835), (12270, 121338), (13482, 110430), (14315, 104004), (14445, 103068), (14724, 101115), (14980, 99387), (17010, 87526), (17178, 86670), (17334, 85890), (18405, 80892), (19260, 77301), (20223, 73620), (22086, 67410), (22470, 66258), (24540, 60669), (25767, 57780), (26001, 57260), (26964, 55215), (28630, 52002), (28890, 51534), (33129, 44940), (33705, 44172), (34020, 43763), (34356, 43335), (34668, 42945), (36810, 40446)]