7429088160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20887}}^1$

素因数の和:20940

約数の個数: 288

約数和(自身を含む): 28740216960

約数和(自身を除く): 21311128800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 342, 360, 380, 390, 416, 456, 468, 480, 494, 520, 570, 585, 608, 624, 684, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1248, 1368, 1440, 1482, 1520, 1560, 1710, 1824, 1872, 1976, 2080, 2223, 2280, 2340, 2470, 2736, 2964, 3040, 3120, 3420, 3705, 3744, 3952, 4446, 4560, 4680, 4940, 5472, 5928, 6240, 6840, 7410, 7904, 8892, 9120, 9360, 9880, 11115, 11856, 13680, 14820, 17784, 18720, 19760, 20887, 22230, 23712, 27360, 29640, 35568, 39520, 41774, 44460, 59280, 62661, 71136, 83548, 88920, 104435, 118560, 125322, 167096, 177840, 187983, 208870, 250644, 271531, 313305, 334192, 355680, 375966, 396853, 417740, 501288, 543062, 626610, 668384, 751932, 793706, 814593, 835480, 939915, 1002576, 1086124, 1190559, 1253220, 1357655, 1503864, 1587412, 1629186, 1670960, 1879830, 1984265, 2005152, 2172248, 2381118, 2443779, 2506440, 2715310, 3007728, 3174824, 3258372, 3341920, 3571677, 3759660, 3968530, 4072965, 4344496, 4762236, 4887558, 5012880, 5159089, 5430620, 5952795, 6015456, 6349648, 6516744, 7143354, 7519320, 7937060, 8145930, 8688992, 9524472, 9775116, 10025760, 10318178, 10861240, 11905590, 12218895, 12699296, 13033488, 14286708, 15038640, 15477267, 15874120, 16291860, 17858385, 19048944, 19550232, 20636356, 21722480, 23811180, 24437790, 25795445, 26066976, 28573416, 30077280, 30954534, 31748240, 32583720, 35716770, 38097888, 39100464, 41272712, 43444960, 46431801, 47622360, 48875580, 51590890, 57146832, 61909068, 63496480, 65167440, 71433540, 77386335, 78200928, 82545424, 92863602, 95244720, 97751160, 103181780, 114293664, 123818136, 130334880, 142867080, 154772670, 165090848, 185727204, 190489440, 195502320, 206363560, 232159005, 247636272, 285734160, 309545340, 371454408, 391004640, 412727120, 464318010, 495272544, 571468320, 619090680, 742908816, 825454240, 928636020, 1238181360, 1485817632, 1857272040, 2476362720, 3714544080, 7429088160]

約数ペア:

[(1, 7429088160), (2, 3714544080), (3, 2476362720), (4, 1857272040), (5, 1485817632), (6, 1238181360), (8, 928636020), (9, 825454240), (10, 742908816), (12, 619090680), (13, 571468320), (15, 495272544), (16, 464318010), (18, 412727120), (19, 391004640), (20, 371454408), (24, 309545340), (26, 285734160), (30, 247636272), (32, 232159005), (36, 206363560), (38, 195502320), (39, 190489440), (40, 185727204), (45, 165090848), (48, 154772670), (52, 142867080), (57, 130334880), (60, 123818136), (65, 114293664), (72, 103181780), (76, 97751160), (78, 95244720), (80, 92863602), (90, 82545424), (95, 78200928), (96, 77386335), (104, 71433540), (114, 65167440), (117, 63496480), (120, 61909068), (130, 57146832), (144, 51590890), (152, 48875580), (156, 47622360), (160, 46431801), (171, 43444960), (180, 41272712), (190, 39100464), (195, 38097888), (208, 35716770), (228, 32583720), (234, 31748240), (240, 30954534), (247, 30077280), (260, 28573416), (285, 26066976), (288, 25795445), (304, 24437790), (312, 23811180), (342, 21722480), (360, 20636356), (380, 19550232), (390, 19048944), (416, 17858385), (456, 16291860), (468, 15874120), (480, 15477267), (494, 15038640), (520, 14286708), (570, 13033488), (585, 12699296), (608, 12218895), (624, 11905590), (684, 10861240), (720, 10318178), (741, 10025760), (760, 9775116), (780, 9524472), (855, 8688992), (912, 8145930), (936, 7937060), (988, 7519320), (1040, 7143354), (1140, 6516744), (1170, 6349648), (1235, 6015456), (1248, 5952795), (1368, 5430620), (1440, 5159089), (1482, 5012880), (1520, 4887558), (1560, 4762236), (1710, 4344496), (1824, 4072965), (1872, 3968530), (1976, 3759660), (2080, 3571677), (2223, 3341920), (2280, 3258372), (2340, 3174824), (2470, 3007728), (2736, 2715310), (2964, 2506440), (3040, 2443779), (3120, 2381118), (3420, 2172248), (3705, 2005152), (3744, 1984265), (3952, 1879830), (4446, 1670960), (4560, 1629186), (4680, 1587412), (4940, 1503864), (5472, 1357655), (5928, 1253220), (6240, 1190559), (6840, 1086124), (7410, 1002576), (7904, 939915), (8892, 835480), (9120, 814593), (9360, 793706), (9880, 751932), (11115, 668384), (11856, 626610), (13680, 543062), (14820, 501288), (17784, 417740), (18720, 396853), (19760, 375966), (20887, 355680), (22230, 334192), (23712, 313305), (27360, 271531), (29640, 250644), (35568, 208870), (39520, 187983), (41774, 177840), (44460, 167096), (59280, 125322), (62661, 118560), (71136, 104435), (83548, 88920)]