220507560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 384

約数和(自身を含む): 905748480

約数和(自身を除く): 685240920

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, 53, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 106, 117, 120, 126, 127, 130, 140, 156, 159, 168, 180, 182, 195, 210, 212, 234, 252, 254, 260, 265, 273, 280, 312, 315, 318, 360, 364, 371, 381, 390, 420, 424, 455, 468, 477, 504, 508, 520, 530, 546, 585, 630, 635, 636, 689, 728, 742, 762, 780, 795, 819, 840, 889, 910, 936, 954, 1016, 1060, 1092, 1113, 1143, 1170, 1260, 1270, 1272, 1365, 1378, 1484, 1524, 1560, 1590, 1638, 1651, 1778, 1820, 1855, 1905, 1908, 2067, 2120, 2184, 2226, 2286, 2340, 2385, 2520, 2540, 2667, 2730, 2756, 2968, 3048, 3180, 3276, 3302, 3339, 3445, 3556, 3640, 3710, 3810, 3816, 4095, 4134, 4445, 4452, 4572, 4680, 4770, 4823, 4953, 5080, 5334, 5460, 5512, 5565, 5715, 6201, 6360, 6552, 6604, 6678, 6731, 6890, 7112, 7420, 7620, 8001, 8190, 8255, 8268, 8890, 8904, 9144, 9540, 9646, 9906, 10335, 10668, 10920, 11130, 11430, 11557, 12402, 13208, 13335, 13356, 13462, 13780, 14469, 14840, 14859, 15240, 16002, 16380, 16510, 16536, 16695, 17780, 19080, 19292, 19812, 20193, 20670, 21336, 22260, 22860, 23114, 24115, 24765, 24804, 26670, 26712, 26924, 27560, 28938, 29718, 31005, 32004, 32760, 33020, 33390, 33655, 34671, 35560, 38584, 39624, 40005, 40386, 41340, 43407, 44520, 45720, 46228, 47117, 48230, 49530, 49608, 53340, 53848, 57785, 57876, 59436, 60579, 62010, 64008, 66040, 66780, 67310, 69342, 72345, 74295, 80010, 80772, 82680, 86814, 87503, 92456, 94234, 96460, 99060, 100965, 104013, 106680, 115570, 115752, 118872, 121158, 124020, 133560, 134620, 138684, 141351, 144690, 148590, 160020, 161544, 173355, 173628, 175006, 188468, 192920, 198120, 201930, 208026, 217035, 231140, 235585, 242316, 248040, 262509, 269240, 277368, 282702, 289380, 297180, 302895, 320040, 346710, 347256, 350012, 376936, 403860, 416052, 424053, 434070, 437515, 462280, 471170, 484632, 520065, 525018, 565404, 578760, 594360, 605790, 612521, 693420, 700024, 706755, 787527, 807720, 832104, 848106, 868140, 875030, 942340, 1040130, 1050036, 1130808, 1211580, 1225042, 1312545, 1386840, 1413510, 1575054, 1696212, 1736280, 1750060, 1837563, 1884680, 2080260, 2100072, 2120265, 2423160, 2450084, 2625090, 2827020, 3062605, 3150108, 3392424, 3500120, 3675126, 3937635, 4160520, 4240530, 4900168, 5250180, 5512689, 5654040, 6125210, 6300216, 7350252, 7875270, 8481060, 9187815, 10500360, 11025378, 12250420, 14700504, 15750540, 16962120, 18375630, 22050756, 24500840, 27563445, 31501080, 36751260, 44101512, 55126890, 73502520, 110253780, 220507560]

約数ペア:

[(1, 220507560), (2, 110253780), (3, 73502520), (4, 55126890), (5, 44101512), (6, 36751260), (7, 31501080), (8, 27563445), (9, 24500840), (10, 22050756), (12, 18375630), (13, 16962120), (14, 15750540), (15, 14700504), (18, 12250420), (20, 11025378), (21, 10500360), (24, 9187815), (26, 8481060), (28, 7875270), (30, 7350252), (35, 6300216), (36, 6125210), (39, 5654040), (40, 5512689), (42, 5250180), (45, 4900168), (52, 4240530), (53, 4160520), (56, 3937635), (60, 3675126), (63, 3500120), (65, 3392424), (70, 3150108), (72, 3062605), (78, 2827020), (84, 2625090), (90, 2450084), (91, 2423160), (104, 2120265), (105, 2100072), (106, 2080260), (117, 1884680), (120, 1837563), (126, 1750060), (127, 1736280), (130, 1696212), (140, 1575054), (156, 1413510), (159, 1386840), (168, 1312545), (180, 1225042), (182, 1211580), (195, 1130808), (210, 1050036), (212, 1040130), (234, 942340), (252, 875030), (254, 868140), (260, 848106), (265, 832104), (273, 807720), (280, 787527), (312, 706755), (315, 700024), (318, 693420), (360, 612521), (364, 605790), (371, 594360), (381, 578760), (390, 565404), (420, 525018), (424, 520065), (455, 484632), (468, 471170), (477, 462280), (504, 437515), (508, 434070), (520, 424053), (530, 416052), (546, 403860), (585, 376936), (630, 350012), (635, 347256), (636, 346710), (689, 320040), (728, 302895), (742, 297180), (762, 289380), (780, 282702), (795, 277368), (819, 269240), (840, 262509), (889, 248040), (910, 242316), (936, 235585), (954, 231140), (1016, 217035), (1060, 208026), (1092, 201930), (1113, 198120), (1143, 192920), (1170, 188468), (1260, 175006), (1270, 173628), (1272, 173355), (1365, 161544), (1378, 160020), (1484, 148590), (1524, 144690), (1560, 141351), (1590, 138684), (1638, 134620), (1651, 133560), (1778, 124020), (1820, 121158), (1855, 118872), (1905, 115752), (1908, 115570), (2067, 106680), (2120, 104013), (2184, 100965), (2226, 99060), (2286, 96460), (2340, 94234), (2385, 92456), (2520, 87503), (2540, 86814), (2667, 82680), (2730, 80772), (2756, 80010), (2968, 74295), (3048, 72345), (3180, 69342), (3276, 67310), (3302, 66780), (3339, 66040), (3445, 64008), (3556, 62010), (3640, 60579), (3710, 59436), (3810, 57876), (3816, 57785), (4095, 53848), (4134, 53340), (4445, 49608), (4452, 49530), (4572, 48230), (4680, 47117), (4770, 46228), (4823, 45720), (4953, 44520), (5080, 43407), (5334, 41340), (5460, 40386), (5512, 40005), (5565, 39624), (5715, 38584), (6201, 35560), (6360, 34671), (6552, 33655), (6604, 33390), (6678, 33020), (6731, 32760), (6890, 32004), (7112, 31005), (7420, 29718), (7620, 28938), (8001, 27560), (8190, 26924), (8255, 26712), (8268, 26670), (8890, 24804), (8904, 24765), (9144, 24115), (9540, 23114), (9646, 22860), (9906, 22260), (10335, 21336), (10668, 20670), (10920, 20193), (11130, 19812), (11430, 19292), (11557, 19080), (12402, 17780), (13208, 16695), (13335, 16536), (13356, 16510), (13462, 16380), (13780, 16002), (14469, 15240), (14840, 14859)]