2865641520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^4\times {\mathrm{4973}}^1$

素因数の和:5017

約数の個数: 200

約数和(自身を含む): 10365537456

約数和(自身を除く): 7499895936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1680, 1715, 1960, 2058, 2352, 2401, 2744, 2940, 3430, 3920, 4116, 4802, 4973, 5145, 5488, 5880, 6860, 7203, 8232, 9604, 9946, 10290, 11760, 12005, 13720, 14406, 14919, 16464, 19208, 19892, 20580, 24010, 24865, 27440, 28812, 29838, 34811, 36015, 38416, 39784, 41160, 48020, 49730, 57624, 59676, 69622, 72030, 74595, 79568, 82320, 96040, 99460, 104433, 115248, 119352, 139244, 144060, 149190, 174055, 192080, 198920, 208866, 238704, 243677, 278488, 288120, 298380, 348110, 397840, 417732, 487354, 522165, 556976, 576240, 596760, 696220, 731031, 835464, 974708, 1044330, 1193520, 1218385, 1392440, 1462062, 1670928, 1705739, 1949416, 2088660, 2436770, 2784880, 2924124, 3411478, 3655155, 3898832, 4177320, 4873540, 5117217, 5848248, 6822956, 7310310, 8354640, 8528695, 9747080, 10234434, 11696496, 11940173, 13645912, 14620620, 17057390, 19494160, 20468868, 23880346, 25586085, 27291824, 29241240, 34114780, 35820519, 40937736, 47760692, 51172170, 58482480, 59700865, 68229560, 71641038, 81875472, 95521384, 102344340, 119401730, 136459120, 143282076, 179102595, 191042768, 204688680, 238803460, 286564152, 358205190, 409377360, 477606920, 573128304, 716410380, 955213840, 1432820760, 2865641520]

約数ペア:

[(1, 2865641520), (2, 1432820760), (3, 955213840), (4, 716410380), (5, 573128304), (6, 477606920), (7, 409377360), (8, 358205190), (10, 286564152), (12, 238803460), (14, 204688680), (15, 191042768), (16, 179102595), (20, 143282076), (21, 136459120), (24, 119401730), (28, 102344340), (30, 95521384), (35, 81875472), (40, 71641038), (42, 68229560), (48, 59700865), (49, 58482480), (56, 51172170), (60, 47760692), (70, 40937736), (80, 35820519), (84, 34114780), (98, 29241240), (105, 27291824), (112, 25586085), (120, 23880346), (140, 20468868), (147, 19494160), (168, 17057390), (196, 14620620), (210, 13645912), (240, 11940173), (245, 11696496), (280, 10234434), (294, 9747080), (336, 8528695), (343, 8354640), (392, 7310310), (420, 6822956), (490, 5848248), (560, 5117217), (588, 4873540), (686, 4177320), (735, 3898832), (784, 3655155), (840, 3411478), (980, 2924124), (1029, 2784880), (1176, 2436770), (1372, 2088660), (1470, 1949416), (1680, 1705739), (1715, 1670928), (1960, 1462062), (2058, 1392440), (2352, 1218385), (2401, 1193520), (2744, 1044330), (2940, 974708), (3430, 835464), (3920, 731031), (4116, 696220), (4802, 596760), (4973, 576240), (5145, 556976), (5488, 522165), (5880, 487354), (6860, 417732), (7203, 397840), (8232, 348110), (9604, 298380), (9946, 288120), (10290, 278488), (11760, 243677), (12005, 238704), (13720, 208866), (14406, 198920), (14919, 192080), (16464, 174055), (19208, 149190), (19892, 144060), (20580, 139244), (24010, 119352), (24865, 115248), (27440, 104433), (28812, 99460), (29838, 96040), (34811, 82320), (36015, 79568), (38416, 74595), (39784, 72030), (41160, 69622), (48020, 59676), (49730, 57624)]