7945406640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1069}}^1$

素因数の和:1162

約数の個数: 400

約数和(自身を含む): 29283006720

約数和(自身を除く): 21337600080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 37, 40, 45, 48, 54, 60, 62, 72, 74, 80, 81, 90, 93, 108, 111, 120, 124, 135, 144, 148, 155, 162, 180, 185, 186, 216, 222, 240, 248, 270, 279, 296, 310, 324, 333, 360, 370, 372, 405, 432, 444, 465, 496, 540, 555, 558, 592, 620, 648, 666, 720, 740, 744, 810, 837, 888, 930, 999, 1069, 1080, 1110, 1116, 1147, 1240, 1296, 1332, 1395, 1480, 1488, 1620, 1665, 1674, 1776, 1860, 1998, 2138, 2160, 2220, 2232, 2294, 2480, 2511, 2664, 2790, 2960, 2997, 3207, 3240, 3330, 3348, 3441, 3720, 3996, 4185, 4276, 4440, 4464, 4588, 4995, 5022, 5328, 5345, 5580, 5735, 5994, 6414, 6480, 6660, 6696, 6882, 7440, 7992, 8370, 8552, 8880, 9176, 9621, 9990, 10044, 10323, 10690, 11160, 11470, 11988, 12555, 12828, 13320, 13392, 13764, 14985, 15984, 16035, 16740, 17104, 17205, 18352, 19242, 19980, 20088, 20646, 21380, 22320, 22940, 23976, 25110, 25656, 26640, 27528, 28863, 29970, 30969, 32070, 33139, 33480, 34410, 38484, 39553, 39960, 40176, 41292, 42760, 45880, 47952, 48105, 50220, 51312, 51615, 55056, 57726, 59940, 61938, 64140, 66278, 66960, 68820, 76968, 79106, 79920, 82584, 85520, 86589, 91760, 92907, 96210, 99417, 100440, 103230, 115452, 118659, 119880, 123876, 128280, 132556, 137640, 144315, 153936, 154845, 158212, 165168, 165695, 173178, 185814, 192420, 197765, 198834, 200880, 206460, 230904, 237318, 239760, 247752, 256560, 265112, 275280, 288630, 298251, 309690, 316424, 331390, 346356, 355977, 371628, 384840, 395530, 397668, 412920, 432945, 461808, 464535, 474636, 495504, 497085, 530224, 577260, 593295, 596502, 619380, 632848, 662780, 692712, 711954, 743256, 769680, 791060, 795336, 825840, 865890, 894753, 929070, 949272, 994170, 1067931, 1154520, 1186590, 1193004, 1226143, 1238760, 1325560, 1385424, 1423908, 1486512, 1491255, 1582120, 1590672, 1731780, 1779885, 1789506, 1858140, 1898544, 1988340, 2135862, 2309040, 2373180, 2386008, 2452286, 2477520, 2651120, 2684259, 2847816, 2982510, 3164240, 3203793, 3463560, 3559770, 3579012, 3678429, 3716280, 3976680, 4271724, 4473765, 4746360, 4772016, 4904572, 5339655, 5368518, 5695632, 5965020, 6130715, 6407586, 6927120, 7119540, 7158024, 7356858, 7432560, 7953360, 8543448, 8947530, 9492720, 9809144, 10679310, 10737036, 11035287, 11930040, 12261430, 12815172, 13421295, 14239080, 14316048, 14713716, 16018965, 17086896, 17895060, 18392145, 19618288, 21358620, 21474072, 22070574, 23860080, 24522860, 25630344, 26842590, 28478160, 29427432, 32037930, 33105861, 35790120, 36784290, 42717240, 42948144, 44141148, 49045720, 51260688, 53685180, 55176435, 58854864, 64075860, 66211722, 71580240, 73568580, 85434480, 88282296, 98091440, 99317583, 107370360, 110352870, 128151720, 132423444, 147137160, 165529305, 176564592, 198635166, 214740720, 220705740, 256303440, 264846888, 294274320, 331058610, 397270332, 441411480, 496587915, 529693776, 662117220, 794540664, 882822960, 993175830, 1324234440, 1589081328, 1986351660, 2648468880, 3972703320, 7945406640]

約数ペア:

[(1, 7945406640), (2, 3972703320), (3, 2648468880), (4, 1986351660), (5, 1589081328), (6, 1324234440), (8, 993175830), (9, 882822960), (10, 794540664), (12, 662117220), (15, 529693776), (16, 496587915), (18, 441411480), (20, 397270332), (24, 331058610), (27, 294274320), (30, 264846888), (31, 256303440), (36, 220705740), (37, 214740720), (40, 198635166), (45, 176564592), (48, 165529305), (54, 147137160), (60, 132423444), (62, 128151720), (72, 110352870), (74, 107370360), (80, 99317583), (81, 98091440), (90, 88282296), (93, 85434480), (108, 73568580), (111, 71580240), (120, 66211722), (124, 64075860), (135, 58854864), (144, 55176435), (148, 53685180), (155, 51260688), (162, 49045720), (180, 44141148), (185, 42948144), (186, 42717240), (216, 36784290), (222, 35790120), (240, 33105861), (248, 32037930), (270, 29427432), (279, 28478160), (296, 26842590), (310, 25630344), (324, 24522860), (333, 23860080), (360, 22070574), (370, 21474072), (372, 21358620), (405, 19618288), (432, 18392145), (444, 17895060), (465, 17086896), (496, 16018965), (540, 14713716), (555, 14316048), (558, 14239080), (592, 13421295), (620, 12815172), (648, 12261430), (666, 11930040), (720, 11035287), (740, 10737036), (744, 10679310), (810, 9809144), (837, 9492720), (888, 8947530), (930, 8543448), (999, 7953360), (1069, 7432560), (1080, 7356858), (1110, 7158024), (1116, 7119540), (1147, 6927120), (1240, 6407586), (1296, 6130715), (1332, 5965020), (1395, 5695632), (1480, 5368518), (1488, 5339655), (1620, 4904572), (1665, 4772016), (1674, 4746360), (1776, 4473765), (1860, 4271724), (1998, 3976680), (2138, 3716280), (2160, 3678429), (2220, 3579012), (2232, 3559770), (2294, 3463560), (2480, 3203793), (2511, 3164240), (2664, 2982510), (2790, 2847816), (2960, 2684259), (2997, 2651120), (3207, 2477520), (3240, 2452286), (3330, 2386008), (3348, 2373180), (3441, 2309040), (3720, 2135862), (3996, 1988340), (4185, 1898544), (4276, 1858140), (4440, 1789506), (4464, 1779885), (4588, 1731780), (4995, 1590672), (5022, 1582120), (5328, 1491255), (5345, 1486512), (5580, 1423908), (5735, 1385424), (5994, 1325560), (6414, 1238760), (6480, 1226143), (6660, 1193004), (6696, 1186590), (6882, 1154520), (7440, 1067931), (7992, 994170), (8370, 949272), (8552, 929070), (8880, 894753), (9176, 865890), (9621, 825840), (9990, 795336), (10044, 791060), (10323, 769680), (10690, 743256), (11160, 711954), (11470, 692712), (11988, 662780), (12555, 632848), (12828, 619380), (13320, 596502), (13392, 593295), (13764, 577260), (14985, 530224), (15984, 497085), (16035, 495504), (16740, 474636), (17104, 464535), (17205, 461808), (18352, 432945), (19242, 412920), (19980, 397668), (20088, 395530), (20646, 384840), (21380, 371628), (22320, 355977), (22940, 346356), (23976, 331390), (25110, 316424), (25656, 309690), (26640, 298251), (27528, 288630), (28863, 275280), (29970, 265112), (30969, 256560), (32070, 247752), (33139, 239760), (33480, 237318), (34410, 230904), (38484, 206460), (39553, 200880), (39960, 198834), (40176, 197765), (41292, 192420), (42760, 185814), (45880, 173178), (47952, 165695), (48105, 165168), (50220, 158212), (51312, 154845), (51615, 153936), (55056, 144315), (57726, 137640), (59940, 132556), (61938, 128280), (64140, 123876), (66278, 119880), (66960, 118659), (68820, 115452), (76968, 103230), (79106, 100440), (79920, 99417), (82584, 96210), (85520, 92907), (86589, 91760)]