2912892840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6287}}^1$

素因数の和:6334

約数の個数: 320

約数和(自身を含む): 11504021760

約数和(自身を除く): 8591128920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 81, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 324, 330, 351, 360, 390, 396, 405, 429, 440, 468, 495, 520, 540, 572, 585, 594, 648, 660, 702, 715, 780, 792, 810, 858, 891, 936, 990, 1053, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1560, 1620, 1716, 1755, 1782, 1980, 2106, 2145, 2340, 2376, 2574, 2808, 2860, 2970, 3240, 3432, 3510, 3564, 3861, 3960, 4212, 4290, 4455, 4680, 5148, 5265, 5720, 5940, 6287, 6435, 7020, 7128, 7722, 8424, 8580, 8910, 10296, 10530, 11583, 11880, 12574, 12870, 14040, 15444, 17160, 17820, 18861, 19305, 21060, 23166, 25148, 25740, 30888, 31435, 35640, 37722, 38610, 42120, 46332, 50296, 51480, 56583, 57915, 62870, 69157, 75444, 77220, 81731, 92664, 94305, 113166, 115830, 125740, 138314, 150888, 154440, 163462, 169749, 188610, 207471, 226332, 231660, 245193, 251480, 276628, 282915, 326924, 339498, 345785, 377220, 408655, 414942, 452664, 463320, 490386, 509247, 553256, 565830, 622413, 653848, 678996, 691570, 735579, 754440, 817310, 829884, 848745, 899041, 980772, 1018494, 1037355, 1131660, 1225965, 1244826, 1357992, 1383140, 1471158, 1634620, 1659768, 1697490, 1798082, 1867239, 1961544, 2036988, 2074710, 2206737, 2263320, 2451930, 2489652, 2546235, 2697123, 2766280, 2942316, 3112065, 3269240, 3394980, 3596164, 3677895, 3734478, 4073976, 4149420, 4413474, 4495205, 4903860, 4979304, 5092470, 5394246, 5601717, 5884632, 6224130, 6620211, 6789960, 7192328, 7355790, 7468956, 8091369, 8298840, 8826948, 8990410, 9336195, 9807720, 10184940, 10788492, 11033685, 11203434, 12448260, 13240422, 13485615, 14711580, 14937912, 16182738, 17653896, 17980820, 18672390, 20369880, 21576984, 22067370, 22406868, 24274107, 24896520, 26480844, 26971230, 28008585, 29423160, 32365476, 33101055, 35961640, 37344780, 40456845, 44134740, 44813736, 48548214, 52961688, 53942460, 56017170, 64730952, 66202110, 72822321, 74689560, 80913690, 88269480, 97096428, 107884920, 112034340, 121370535, 132404220, 145644642, 161827380, 194192856, 224068680, 242741070, 264808440, 291289284, 323654760, 364111605, 485482140, 582578568, 728223210, 970964280, 1456446420, 2912892840]

約数ペア:

[(1, 2912892840), (2, 1456446420), (3, 970964280), (4, 728223210), (5, 582578568), (6, 485482140), (8, 364111605), (9, 323654760), (10, 291289284), (11, 264808440), (12, 242741070), (13, 224068680), (15, 194192856), (18, 161827380), (20, 145644642), (22, 132404220), (24, 121370535), (26, 112034340), (27, 107884920), (30, 97096428), (33, 88269480), (36, 80913690), (39, 74689560), (40, 72822321), (44, 66202110), (45, 64730952), (52, 56017170), (54, 53942460), (55, 52961688), (60, 48548214), (65, 44813736), (66, 44134740), (72, 40456845), (78, 37344780), (81, 35961640), (88, 33101055), (90, 32365476), (99, 29423160), (104, 28008585), (108, 26971230), (110, 26480844), (117, 24896520), (120, 24274107), (130, 22406868), (132, 22067370), (135, 21576984), (143, 20369880), (156, 18672390), (162, 17980820), (165, 17653896), (180, 16182738), (195, 14937912), (198, 14711580), (216, 13485615), (220, 13240422), (234, 12448260), (260, 11203434), (264, 11033685), (270, 10788492), (286, 10184940), (297, 9807720), (312, 9336195), (324, 8990410), (330, 8826948), (351, 8298840), (360, 8091369), (390, 7468956), (396, 7355790), (405, 7192328), (429, 6789960), (440, 6620211), (468, 6224130), (495, 5884632), (520, 5601717), (540, 5394246), (572, 5092470), (585, 4979304), (594, 4903860), (648, 4495205), (660, 4413474), (702, 4149420), (715, 4073976), (780, 3734478), (792, 3677895), (810, 3596164), (858, 3394980), (891, 3269240), (936, 3112065), (990, 2942316), (1053, 2766280), (1080, 2697123), (1144, 2546235), (1170, 2489652), (1188, 2451930), (1287, 2263320), (1320, 2206737), (1404, 2074710), (1430, 2036988), (1485, 1961544), (1560, 1867239), (1620, 1798082), (1716, 1697490), (1755, 1659768), (1782, 1634620), (1980, 1471158), (2106, 1383140), (2145, 1357992), (2340, 1244826), (2376, 1225965), (2574, 1131660), (2808, 1037355), (2860, 1018494), (2970, 980772), (3240, 899041), (3432, 848745), (3510, 829884), (3564, 817310), (3861, 754440), (3960, 735579), (4212, 691570), (4290, 678996), (4455, 653848), (4680, 622413), (5148, 565830), (5265, 553256), (5720, 509247), (5940, 490386), (6287, 463320), (6435, 452664), (7020, 414942), (7128, 408655), (7722, 377220), (8424, 345785), (8580, 339498), (8910, 326924), (10296, 282915), (10530, 276628), (11583, 251480), (11880, 245193), (12574, 231660), (12870, 226332), (14040, 207471), (15444, 188610), (17160, 169749), (17820, 163462), (18861, 154440), (19305, 150888), (21060, 138314), (23166, 125740), (25148, 115830), (25740, 113166), (30888, 94305), (31435, 92664), (35640, 81731), (37722, 77220), (38610, 75444), (42120, 69157), (46332, 62870), (50296, 57915), (51480, 56583)]