866765340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7907}}^1$

素因数の和:7961

約数の個数: 192

約数和(自身を含む): 3188505600

約数和(自身を除く): 2321740260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 348, 378, 406, 420, 435, 522, 540, 580, 609, 630, 756, 783, 812, 870, 945, 1015, 1044, 1218, 1260, 1305, 1566, 1740, 1827, 1890, 2030, 2436, 2610, 3045, 3132, 3654, 3780, 3915, 4060, 5220, 5481, 6090, 7308, 7830, 7907, 9135, 10962, 12180, 15660, 15814, 18270, 21924, 23721, 27405, 31628, 36540, 39535, 47442, 54810, 55349, 71163, 79070, 94884, 109620, 110698, 118605, 142326, 158140, 166047, 213489, 221396, 229303, 237210, 276745, 284652, 332094, 355815, 426978, 458606, 474420, 498141, 553490, 664188, 687909, 711630, 830235, 853956, 917212, 996282, 1067445, 1106980, 1146515, 1375818, 1423260, 1494423, 1605121, 1660470, 1992564, 2063727, 2134890, 2293030, 2490705, 2751636, 2988846, 3210242, 3320940, 3439545, 4127454, 4269780, 4586060, 4815363, 4981410, 5977692, 6191181, 6420484, 6879090, 7472115, 8025605, 8254908, 9630726, 9962820, 10318635, 12382362, 13758180, 14446089, 14944230, 16051210, 19261452, 20637270, 24076815, 24764724, 28892178, 29888460, 30955905, 32102420, 41274540, 43338267, 48153630, 57784356, 61911810, 72230445, 86676534, 96307260, 123823620, 144460890, 173353068, 216691335, 288921780, 433382670, 866765340]

約数ペア:

[(1, 866765340), (2, 433382670), (3, 288921780), (4, 216691335), (5, 173353068), (6, 144460890), (7, 123823620), (9, 96307260), (10, 86676534), (12, 72230445), (14, 61911810), (15, 57784356), (18, 48153630), (20, 43338267), (21, 41274540), (27, 32102420), (28, 30955905), (29, 29888460), (30, 28892178), (35, 24764724), (36, 24076815), (42, 20637270), (45, 19261452), (54, 16051210), (58, 14944230), (60, 14446089), (63, 13758180), (70, 12382362), (84, 10318635), (87, 9962820), (90, 9630726), (105, 8254908), (108, 8025605), (116, 7472115), (126, 6879090), (135, 6420484), (140, 6191181), (145, 5977692), (174, 4981410), (180, 4815363), (189, 4586060), (203, 4269780), (210, 4127454), (252, 3439545), (261, 3320940), (270, 3210242), (290, 2988846), (315, 2751636), (348, 2490705), (378, 2293030), (406, 2134890), (420, 2063727), (435, 1992564), (522, 1660470), (540, 1605121), (580, 1494423), (609, 1423260), (630, 1375818), (756, 1146515), (783, 1106980), (812, 1067445), (870, 996282), (945, 917212), (1015, 853956), (1044, 830235), (1218, 711630), (1260, 687909), (1305, 664188), (1566, 553490), (1740, 498141), (1827, 474420), (1890, 458606), (2030, 426978), (2436, 355815), (2610, 332094), (3045, 284652), (3132, 276745), (3654, 237210), (3780, 229303), (3915, 221396), (4060, 213489), (5220, 166047), (5481, 158140), (6090, 142326), (7308, 118605), (7830, 110698), (7907, 109620), (9135, 94884), (10962, 79070), (12180, 71163), (15660, 55349), (15814, 54810), (18270, 47442), (21924, 39535), (23721, 36540), (27405, 31628)]