1443807960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101107}}^1$

素因数の和:101145

約数の個数: 128

約数和(自身を含む): 5241438720

約数和(自身を除く): 3797630760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 101107, 202214, 303321, 404428, 505535, 606642, 707749, 808856, 1011070, 1213284, 1415498, 1516605, 1718819, 2022140, 2123247, 2426568, 2830996, 3033210, 3437638, 3538745, 4044280, 4246494, 5156457, 5661992, 6066420, 6875276, 7077490, 8492988, 8594095, 10312914, 10616235, 12031733, 12132840, 13750552, 14154980, 16985976, 17188190, 20625828, 21232470, 24063466, 25782285, 28309960, 34376380, 36095199, 41251656, 42464940, 48126932, 51564570, 60158665, 68752760, 72190398, 84929880, 96253864, 103129140, 120317330, 144380796, 180475995, 206258280, 240634660, 288761592, 360951990, 481269320, 721903980, 1443807960]

約数ペア:

[(1, 1443807960), (2, 721903980), (3, 481269320), (4, 360951990), (5, 288761592), (6, 240634660), (7, 206258280), (8, 180475995), (10, 144380796), (12, 120317330), (14, 103129140), (15, 96253864), (17, 84929880), (20, 72190398), (21, 68752760), (24, 60158665), (28, 51564570), (30, 48126932), (34, 42464940), (35, 41251656), (40, 36095199), (42, 34376380), (51, 28309960), (56, 25782285), (60, 24063466), (68, 21232470), (70, 20625828), (84, 17188190), (85, 16985976), (102, 14154980), (105, 13750552), (119, 12132840), (120, 12031733), (136, 10616235), (140, 10312914), (168, 8594095), (170, 8492988), (204, 7077490), (210, 6875276), (238, 6066420), (255, 5661992), (280, 5156457), (340, 4246494), (357, 4044280), (408, 3538745), (420, 3437638), (476, 3033210), (510, 2830996), (595, 2426568), (680, 2123247), (714, 2022140), (840, 1718819), (952, 1516605), (1020, 1415498), (1190, 1213284), (1428, 1011070), (1785, 808856), (2040, 707749), (2380, 606642), (2856, 505535), (3570, 404428), (4760, 303321), (7140, 202214), (14280, 101107)]