17950887240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1559}}^1$

素因数の和:1669

約数の個数: 384

約数和(自身を含む): 64833350400

約数和(自身を除く): 46882463160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 61, 65, 66, 78, 88, 104, 110, 120, 121, 122, 130, 132, 143, 156, 165, 183, 195, 220, 242, 244, 260, 264, 286, 305, 312, 330, 363, 366, 390, 429, 440, 484, 488, 520, 572, 605, 610, 660, 671, 715, 726, 732, 780, 793, 858, 915, 968, 1144, 1210, 1220, 1320, 1342, 1430, 1452, 1464, 1559, 1560, 1573, 1586, 1716, 1815, 1830, 2013, 2145, 2379, 2420, 2440, 2684, 2860, 2904, 3118, 3146, 3172, 3355, 3432, 3630, 3660, 3965, 4026, 4290, 4677, 4719, 4758, 4840, 5368, 5720, 6236, 6292, 6344, 6710, 7260, 7320, 7381, 7795, 7865, 7930, 8052, 8580, 8723, 9354, 9438, 9516, 10065, 11895, 12472, 12584, 13420, 14520, 14762, 15590, 15730, 15860, 16104, 17149, 17160, 17446, 18708, 18876, 19032, 20130, 20267, 22143, 23385, 23595, 23790, 26169, 26840, 29524, 31180, 31460, 31720, 34298, 34892, 36905, 37416, 37752, 40260, 40534, 43615, 44286, 46770, 47190, 47580, 51447, 52338, 59048, 60801, 62360, 62920, 68596, 69784, 73810, 80520, 81068, 85745, 87230, 88572, 93540, 94380, 95099, 95160, 95953, 101335, 102894, 104676, 110715, 121602, 130845, 137192, 147620, 162136, 171490, 174460, 177144, 187080, 188639, 188760, 190198, 191906, 202670, 205788, 209352, 221430, 222937, 243204, 257235, 261690, 285297, 287859, 295240, 304005, 342980, 348920, 377278, 380396, 383812, 405340, 411576, 442860, 445874, 475495, 479765, 486408, 514470, 523380, 565917, 570594, 575718, 608010, 668811, 685960, 754556, 760792, 767624, 810680, 885720, 891748, 943195, 950990, 959530, 1028940, 1046089, 1046760, 1114685, 1131834, 1141188, 1151436, 1216020, 1236287, 1337622, 1426485, 1439295, 1509112, 1783496, 1886390, 1901980, 1919060, 2057880, 2092178, 2229370, 2263668, 2282376, 2302872, 2432040, 2452307, 2472574, 2675244, 2829585, 2852970, 2878590, 3138267, 3344055, 3708861, 3772780, 3803960, 3838120, 4184356, 4458740, 4527336, 4904614, 4945148, 5230445, 5350488, 5659170, 5705940, 5757180, 6181435, 6276534, 6688110, 7356921, 7417722, 7545560, 8368712, 8917480, 9809228, 9890296, 10460890, 11318340, 11411880, 11506979, 11514360, 12261535, 12362870, 12553068, 13376220, 13599157, 14713842, 14835444, 15691335, 18544305, 19618456, 20921780, 22636680, 23013958, 24523070, 24725740, 25106136, 26752440, 27198314, 29427684, 29670888, 31382670, 34520937, 36784605, 37088610, 40797471, 41843560, 46027916, 49046140, 49451480, 54396628, 57534895, 58855368, 62765340, 67995785, 69041874, 73569210, 74177220, 81594942, 92055832, 98092280, 108793256, 115069790, 125530680, 135991570, 138083748, 147138420, 148354440, 149590727, 163189884, 172604685, 203987355, 230139580, 271983140, 276167496, 294276840, 299181454, 326379768, 345209370, 407974710, 448772181, 460279160, 543966280, 598362908, 690418740, 747953635, 815949420, 897544362, 1196725816, 1380837480, 1495907270, 1631898840, 1795088724, 2243860905, 2991814540, 3590177448, 4487721810, 5983629080, 8975443620, 17950887240]

約数ペア:

[(1, 17950887240), (2, 8975443620), (3, 5983629080), (4, 4487721810), (5, 3590177448), (6, 2991814540), (8, 2243860905), (10, 1795088724), (11, 1631898840), (12, 1495907270), (13, 1380837480), (15, 1196725816), (20, 897544362), (22, 815949420), (24, 747953635), (26, 690418740), (30, 598362908), (33, 543966280), (39, 460279160), (40, 448772181), (44, 407974710), (52, 345209370), (55, 326379768), (60, 299181454), (61, 294276840), (65, 276167496), (66, 271983140), (78, 230139580), (88, 203987355), (104, 172604685), (110, 163189884), (120, 149590727), (121, 148354440), (122, 147138420), (130, 138083748), (132, 135991570), (143, 125530680), (156, 115069790), (165, 108793256), (183, 98092280), (195, 92055832), (220, 81594942), (242, 74177220), (244, 73569210), (260, 69041874), (264, 67995785), (286, 62765340), (305, 58855368), (312, 57534895), (330, 54396628), (363, 49451480), (366, 49046140), (390, 46027916), (429, 41843560), (440, 40797471), (484, 37088610), (488, 36784605), (520, 34520937), (572, 31382670), (605, 29670888), (610, 29427684), (660, 27198314), (671, 26752440), (715, 25106136), (726, 24725740), (732, 24523070), (780, 23013958), (793, 22636680), (858, 20921780), (915, 19618456), (968, 18544305), (1144, 15691335), (1210, 14835444), (1220, 14713842), (1320, 13599157), (1342, 13376220), (1430, 12553068), (1452, 12362870), (1464, 12261535), (1559, 11514360), (1560, 11506979), (1573, 11411880), (1586, 11318340), (1716, 10460890), (1815, 9890296), (1830, 9809228), (2013, 8917480), (2145, 8368712), (2379, 7545560), (2420, 7417722), (2440, 7356921), (2684, 6688110), (2860, 6276534), (2904, 6181435), (3118, 5757180), (3146, 5705940), (3172, 5659170), (3355, 5350488), (3432, 5230445), (3630, 4945148), (3660, 4904614), (3965, 4527336), (4026, 4458740), (4290, 4184356), (4677, 3838120), (4719, 3803960), (4758, 3772780), (4840, 3708861), (5368, 3344055), (5720, 3138267), (6236, 2878590), (6292, 2852970), (6344, 2829585), (6710, 2675244), (7260, 2472574), (7320, 2452307), (7381, 2432040), (7795, 2302872), (7865, 2282376), (7930, 2263668), (8052, 2229370), (8580, 2092178), (8723, 2057880), (9354, 1919060), (9438, 1901980), (9516, 1886390), (10065, 1783496), (11895, 1509112), (12472, 1439295), (12584, 1426485), (13420, 1337622), (14520, 1236287), (14762, 1216020), (15590, 1151436), (15730, 1141188), (15860, 1131834), (16104, 1114685), (17149, 1046760), (17160, 1046089), (17446, 1028940), (18708, 959530), (18876, 950990), (19032, 943195), (20130, 891748), (20267, 885720), (22143, 810680), (23385, 767624), (23595, 760792), (23790, 754556), (26169, 685960), (26840, 668811), (29524, 608010), (31180, 575718), (31460, 570594), (31720, 565917), (34298, 523380), (34892, 514470), (36905, 486408), (37416, 479765), (37752, 475495), (40260, 445874), (40534, 442860), (43615, 411576), (44286, 405340), (46770, 383812), (47190, 380396), (47580, 377278), (51447, 348920), (52338, 342980), (59048, 304005), (60801, 295240), (62360, 287859), (62920, 285297), (68596, 261690), (69784, 257235), (73810, 243204), (80520, 222937), (81068, 221430), (85745, 209352), (87230, 205788), (88572, 202670), (93540, 191906), (94380, 190198), (95099, 188760), (95160, 188639), (95953, 187080), (101335, 177144), (102894, 174460), (104676, 171490), (110715, 162136), (121602, 147620), (130845, 137192)]