404873640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 320

約数和(自身を含む): 1463616000

約数和(自身を除く): 1058742360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 31, 36, 40, 45, 54, 58, 60, 62, 72, 81, 87, 90, 93, 108, 116, 120, 124, 135, 139, 145, 155, 162, 174, 180, 186, 216, 232, 248, 261, 270, 278, 279, 290, 310, 324, 348, 360, 372, 405, 417, 435, 465, 522, 540, 556, 558, 580, 620, 648, 695, 696, 744, 783, 810, 834, 837, 870, 899, 930, 1044, 1080, 1112, 1116, 1160, 1240, 1251, 1305, 1390, 1395, 1566, 1620, 1668, 1674, 1740, 1798, 1860, 2085, 2088, 2232, 2349, 2502, 2511, 2610, 2697, 2780, 2790, 3132, 3240, 3336, 3348, 3480, 3596, 3720, 3753, 3915, 4031, 4170, 4185, 4309, 4495, 4698, 5004, 5022, 5220, 5394, 5560, 5580, 6255, 6264, 6696, 7192, 7506, 7830, 8062, 8091, 8340, 8370, 8618, 8990, 9396, 10008, 10044, 10440, 10788, 11160, 11259, 11745, 12093, 12510, 12555, 12927, 13485, 15012, 15660, 16124, 16182, 16680, 16740, 17236, 17980, 18765, 18792, 20088, 20155, 21545, 21576, 22518, 23490, 24186, 24273, 25020, 25110, 25854, 26970, 30024, 31320, 32248, 32364, 33480, 34472, 35960, 36279, 37530, 38781, 40310, 40455, 43090, 45036, 46980, 48372, 48546, 50040, 50220, 51708, 53940, 56295, 60465, 64635, 64728, 72558, 72819, 75060, 77562, 80620, 80910, 86180, 90072, 93960, 96744, 97092, 100440, 103416, 107880, 108837, 112590, 116343, 120930, 121365, 124961, 129270, 145116, 145638, 150120, 155124, 161240, 161820, 172360, 181395, 193905, 194184, 217674, 225180, 232686, 241860, 242730, 249922, 258540, 290232, 291276, 310248, 323640, 326511, 349029, 362790, 364095, 374883, 387810, 435348, 450360, 465372, 483720, 485460, 499844, 517080, 544185, 581715, 582552, 624805, 653022, 698058, 725580, 728190, 749766, 775620, 870696, 930744, 970920, 999688, 1088370, 1124649, 1163430, 1249610, 1306044, 1396116, 1451160, 1456380, 1499532, 1551240, 1632555, 1745145, 1874415, 2176740, 2249298, 2326860, 2499220, 2612088, 2792232, 2912760, 2999064, 3265110, 3373947, 3490290, 3748830, 4353480, 4498596, 4653720, 4998440, 5623245, 6530220, 6747894, 6980580, 7497660, 8997192, 10121841, 11246490, 13060440, 13495788, 13961160, 14995320, 16869735, 20243682, 22492980, 26991576, 33739470, 40487364, 44985960, 50609205, 67478940, 80974728, 101218410, 134957880, 202436820, 404873640]

約数ペア:

[(1, 404873640), (2, 202436820), (3, 134957880), (4, 101218410), (5, 80974728), (6, 67478940), (8, 50609205), (9, 44985960), (10, 40487364), (12, 33739470), (15, 26991576), (18, 22492980), (20, 20243682), (24, 16869735), (27, 14995320), (29, 13961160), (30, 13495788), (31, 13060440), (36, 11246490), (40, 10121841), (45, 8997192), (54, 7497660), (58, 6980580), (60, 6747894), (62, 6530220), (72, 5623245), (81, 4998440), (87, 4653720), (90, 4498596), (93, 4353480), (108, 3748830), (116, 3490290), (120, 3373947), (124, 3265110), (135, 2999064), (139, 2912760), (145, 2792232), (155, 2612088), (162, 2499220), (174, 2326860), (180, 2249298), (186, 2176740), (216, 1874415), (232, 1745145), (248, 1632555), (261, 1551240), (270, 1499532), (278, 1456380), (279, 1451160), (290, 1396116), (310, 1306044), (324, 1249610), (348, 1163430), (360, 1124649), (372, 1088370), (405, 999688), (417, 970920), (435, 930744), (465, 870696), (522, 775620), (540, 749766), (556, 728190), (558, 725580), (580, 698058), (620, 653022), (648, 624805), (695, 582552), (696, 581715), (744, 544185), (783, 517080), (810, 499844), (834, 485460), (837, 483720), (870, 465372), (899, 450360), (930, 435348), (1044, 387810), (1080, 374883), (1112, 364095), (1116, 362790), (1160, 349029), (1240, 326511), (1251, 323640), (1305, 310248), (1390, 291276), (1395, 290232), (1566, 258540), (1620, 249922), (1668, 242730), (1674, 241860), (1740, 232686), (1798, 225180), (1860, 217674), (2085, 194184), (2088, 193905), (2232, 181395), (2349, 172360), (2502, 161820), (2511, 161240), (2610, 155124), (2697, 150120), (2780, 145638), (2790, 145116), (3132, 129270), (3240, 124961), (3336, 121365), (3348, 120930), (3480, 116343), (3596, 112590), (3720, 108837), (3753, 107880), (3915, 103416), (4031, 100440), (4170, 97092), (4185, 96744), (4309, 93960), (4495, 90072), (4698, 86180), (5004, 80910), (5022, 80620), (5220, 77562), (5394, 75060), (5560, 72819), (5580, 72558), (6255, 64728), (6264, 64635), (6696, 60465), (7192, 56295), (7506, 53940), (7830, 51708), (8062, 50220), (8091, 50040), (8340, 48546), (8370, 48372), (8618, 46980), (8990, 45036), (9396, 43090), (10008, 40455), (10044, 40310), (10440, 38781), (10788, 37530), (11160, 36279), (11259, 35960), (11745, 34472), (12093, 33480), (12510, 32364), (12555, 32248), (12927, 31320), (13485, 30024), (15012, 26970), (15660, 25854), (16124, 25110), (16182, 25020), (16680, 24273), (16740, 24186), (17236, 23490), (17980, 22518), (18765, 21576), (18792, 21545), (20088, 20155)]