426719340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:374

約数の個数: 240

約数和(自身を含む): 1434343680

約数和(自身を除く): 1007624340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 31, 36, 45, 54, 58, 60, 62, 81, 87, 90, 93, 108, 116, 124, 135, 145, 155, 162, 174, 180, 186, 261, 270, 279, 290, 293, 310, 324, 348, 372, 405, 435, 465, 522, 540, 558, 580, 586, 620, 783, 810, 837, 870, 879, 899, 930, 1044, 1116, 1172, 1305, 1395, 1465, 1566, 1620, 1674, 1740, 1758, 1798, 1860, 2349, 2511, 2610, 2637, 2697, 2790, 2930, 3132, 3348, 3516, 3596, 3915, 4185, 4395, 4495, 4698, 5022, 5220, 5274, 5394, 5580, 5860, 7830, 7911, 8091, 8370, 8497, 8790, 8990, 9083, 9396, 10044, 10548, 10788, 11745, 12555, 13185, 13485, 15660, 15822, 16182, 16740, 16994, 17580, 17980, 18166, 23490, 23733, 24273, 25110, 25491, 26370, 26970, 27249, 31644, 32364, 33988, 36332, 39555, 40455, 42485, 45415, 46980, 47466, 48546, 50220, 50982, 52740, 53940, 54498, 72819, 76473, 79110, 80910, 81747, 84970, 90830, 94932, 97092, 101964, 108996, 118665, 121365, 127455, 136245, 145638, 152946, 158220, 161820, 163494, 169940, 181660, 229419, 237330, 242730, 245241, 254910, 263407, 272490, 291276, 305892, 326988, 364095, 382365, 408735, 458838, 474660, 485460, 490482, 509820, 526814, 544980, 688257, 728190, 735723, 764730, 790221, 817470, 917676, 980964, 1053628, 1147095, 1226205, 1317035, 1376514, 1456380, 1471446, 1529460, 1580442, 1634940, 2294190, 2370663, 2452410, 2634070, 2753028, 2942892, 3160884, 3441285, 3678615, 3951105, 4588380, 4741326, 4904820, 5268140, 6882570, 7111989, 7357230, 7902210, 9482652, 11853315, 13765140, 14223978, 14714460, 15804420, 21335967, 23706630, 28447956, 35559945, 42671934, 47413260, 71119890, 85343868, 106679835, 142239780, 213359670, 426719340]

約数ペア:

[(1, 426719340), (2, 213359670), (3, 142239780), (4, 106679835), (5, 85343868), (6, 71119890), (9, 47413260), (10, 42671934), (12, 35559945), (15, 28447956), (18, 23706630), (20, 21335967), (27, 15804420), (29, 14714460), (30, 14223978), (31, 13765140), (36, 11853315), (45, 9482652), (54, 7902210), (58, 7357230), (60, 7111989), (62, 6882570), (81, 5268140), (87, 4904820), (90, 4741326), (93, 4588380), (108, 3951105), (116, 3678615), (124, 3441285), (135, 3160884), (145, 2942892), (155, 2753028), (162, 2634070), (174, 2452410), (180, 2370663), (186, 2294190), (261, 1634940), (270, 1580442), (279, 1529460), (290, 1471446), (293, 1456380), (310, 1376514), (324, 1317035), (348, 1226205), (372, 1147095), (405, 1053628), (435, 980964), (465, 917676), (522, 817470), (540, 790221), (558, 764730), (580, 735723), (586, 728190), (620, 688257), (783, 544980), (810, 526814), (837, 509820), (870, 490482), (879, 485460), (899, 474660), (930, 458838), (1044, 408735), (1116, 382365), (1172, 364095), (1305, 326988), (1395, 305892), (1465, 291276), (1566, 272490), (1620, 263407), (1674, 254910), (1740, 245241), (1758, 242730), (1798, 237330), (1860, 229419), (2349, 181660), (2511, 169940), (2610, 163494), (2637, 161820), (2697, 158220), (2790, 152946), (2930, 145638), (3132, 136245), (3348, 127455), (3516, 121365), (3596, 118665), (3915, 108996), (4185, 101964), (4395, 97092), (4495, 94932), (4698, 90830), (5022, 84970), (5220, 81747), (5274, 80910), (5394, 79110), (5580, 76473), (5860, 72819), (7830, 54498), (7911, 53940), (8091, 52740), (8370, 50982), (8497, 50220), (8790, 48546), (8990, 47466), (9083, 46980), (9396, 45415), (10044, 42485), (10548, 40455), (10788, 39555), (11745, 36332), (12555, 33988), (13185, 32364), (13485, 31644), (15660, 27249), (15822, 26970), (16182, 26370), (16740, 25491), (16994, 25110), (17580, 24273), (17980, 23733), (18166, 23490)]