218410920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 384

約数和(自身を含む): 896313600

約数和(自身を除く): 677902680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 59, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 113, 117, 118, 120, 126, 130, 140, 156, 168, 177, 180, 182, 195, 210, 226, 234, 236, 252, 260, 273, 280, 295, 312, 315, 339, 354, 360, 364, 390, 413, 420, 452, 455, 468, 472, 504, 520, 531, 546, 565, 585, 590, 630, 678, 708, 728, 767, 780, 791, 819, 826, 840, 885, 904, 910, 936, 1017, 1062, 1092, 1130, 1170, 1180, 1239, 1260, 1356, 1365, 1416, 1469, 1534, 1560, 1582, 1638, 1652, 1695, 1770, 1820, 2034, 2065, 2124, 2184, 2260, 2301, 2340, 2360, 2373, 2478, 2520, 2655, 2712, 2730, 2938, 3068, 3164, 3276, 3304, 3390, 3540, 3640, 3717, 3835, 3955, 4068, 4095, 4130, 4248, 4407, 4520, 4602, 4680, 4746, 4956, 5085, 5310, 5369, 5460, 5876, 6136, 6195, 6328, 6552, 6667, 6780, 6903, 7080, 7119, 7345, 7434, 7670, 7910, 8136, 8190, 8260, 8814, 9204, 9492, 9912, 10170, 10283, 10620, 10738, 10920, 11505, 11752, 11865, 12390, 13221, 13334, 13560, 13806, 14238, 14690, 14868, 15340, 15820, 16107, 16380, 16520, 17628, 18408, 18585, 18984, 20001, 20340, 20566, 21240, 21476, 22035, 23010, 23730, 24780, 26442, 26668, 26845, 27612, 28476, 29380, 29736, 30680, 30849, 31640, 32214, 32760, 33335, 34515, 35256, 35595, 37170, 40002, 40680, 41132, 42952, 44070, 46020, 46669, 47460, 48321, 49560, 51415, 52884, 53336, 53690, 55224, 56952, 58760, 60003, 61698, 64428, 66105, 66670, 69030, 71190, 74340, 80004, 80535, 82264, 86671, 88140, 92040, 92547, 93338, 94920, 96642, 100005, 102830, 105768, 107380, 120006, 123396, 128856, 132210, 133340, 138060, 140007, 142380, 148680, 154245, 160008, 161070, 173342, 176280, 185094, 186676, 193284, 200010, 205660, 214760, 233345, 240012, 241605, 246792, 260013, 264420, 266680, 276120, 280014, 284760, 300015, 308490, 322140, 346684, 370188, 373352, 386568, 400020, 411320, 420021, 433355, 462735, 466690, 480024, 483210, 520026, 528840, 560028, 600030, 606697, 616980, 644280, 693368, 700035, 740376, 780039, 800040, 840042, 866710, 925470, 933380, 966420, 1040052, 1120056, 1200060, 1213394, 1233960, 1300065, 1400070, 1560078, 1680084, 1733420, 1820091, 1850940, 1866760, 1932840, 2080104, 2100105, 2400120, 2426788, 2600130, 2800140, 3033485, 3120156, 3360168, 3466840, 3640182, 3701880, 3900195, 4200210, 4853576, 5200260, 5460273, 5600280, 6066970, 6240312, 7280364, 7800390, 8400420, 9100455, 10400520, 10920546, 12133940, 14560728, 15600780, 16800840, 18200910, 21841092, 24267880, 27301365, 31201560, 36401820, 43682184, 54602730, 72803640, 109205460, 218410920]

約数ペア:

[(1, 218410920), (2, 109205460), (3, 72803640), (4, 54602730), (5, 43682184), (6, 36401820), (7, 31201560), (8, 27301365), (9, 24267880), (10, 21841092), (12, 18200910), (13, 16800840), (14, 15600780), (15, 14560728), (18, 12133940), (20, 10920546), (21, 10400520), (24, 9100455), (26, 8400420), (28, 7800390), (30, 7280364), (35, 6240312), (36, 6066970), (39, 5600280), (40, 5460273), (42, 5200260), (45, 4853576), (52, 4200210), (56, 3900195), (59, 3701880), (60, 3640182), (63, 3466840), (65, 3360168), (70, 3120156), (72, 3033485), (78, 2800140), (84, 2600130), (90, 2426788), (91, 2400120), (104, 2100105), (105, 2080104), (113, 1932840), (117, 1866760), (118, 1850940), (120, 1820091), (126, 1733420), (130, 1680084), (140, 1560078), (156, 1400070), (168, 1300065), (177, 1233960), (180, 1213394), (182, 1200060), (195, 1120056), (210, 1040052), (226, 966420), (234, 933380), (236, 925470), (252, 866710), (260, 840042), (273, 800040), (280, 780039), (295, 740376), (312, 700035), (315, 693368), (339, 644280), (354, 616980), (360, 606697), (364, 600030), (390, 560028), (413, 528840), (420, 520026), (452, 483210), (455, 480024), (468, 466690), (472, 462735), (504, 433355), (520, 420021), (531, 411320), (546, 400020), (565, 386568), (585, 373352), (590, 370188), (630, 346684), (678, 322140), (708, 308490), (728, 300015), (767, 284760), (780, 280014), (791, 276120), (819, 266680), (826, 264420), (840, 260013), (885, 246792), (904, 241605), (910, 240012), (936, 233345), (1017, 214760), (1062, 205660), (1092, 200010), (1130, 193284), (1170, 186676), (1180, 185094), (1239, 176280), (1260, 173342), (1356, 161070), (1365, 160008), (1416, 154245), (1469, 148680), (1534, 142380), (1560, 140007), (1582, 138060), (1638, 133340), (1652, 132210), (1695, 128856), (1770, 123396), (1820, 120006), (2034, 107380), (2065, 105768), (2124, 102830), (2184, 100005), (2260, 96642), (2301, 94920), (2340, 93338), (2360, 92547), (2373, 92040), (2478, 88140), (2520, 86671), (2655, 82264), (2712, 80535), (2730, 80004), (2938, 74340), (3068, 71190), (3164, 69030), (3276, 66670), (3304, 66105), (3390, 64428), (3540, 61698), (3640, 60003), (3717, 58760), (3835, 56952), (3955, 55224), (4068, 53690), (4095, 53336), (4130, 52884), (4248, 51415), (4407, 49560), (4520, 48321), (4602, 47460), (4680, 46669), (4746, 46020), (4956, 44070), (5085, 42952), (5310, 41132), (5369, 40680), (5460, 40002), (5876, 37170), (6136, 35595), (6195, 35256), (6328, 34515), (6552, 33335), (6667, 32760), (6780, 32214), (6903, 31640), (7080, 30849), (7119, 30680), (7345, 29736), (7434, 29380), (7670, 28476), (7910, 27612), (8136, 26845), (8190, 26668), (8260, 26442), (8814, 24780), (9204, 23730), (9492, 23010), (9912, 22035), (10170, 21476), (10283, 21240), (10620, 20566), (10738, 20340), (10920, 20001), (11505, 18984), (11752, 18585), (11865, 18408), (12390, 17628), (13221, 16520), (13334, 16380), (13560, 16107), (13806, 15820), (14238, 15340), (14690, 14868)]