63691320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 256

約数和(自身を含む): 244270080

約数和(自身を除く): 180578760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 61, 66, 70, 77, 84, 88, 105, 110, 113, 120, 122, 132, 140, 154, 165, 168, 183, 210, 220, 226, 231, 244, 264, 280, 305, 308, 330, 339, 366, 385, 420, 427, 440, 452, 462, 488, 565, 610, 616, 660, 671, 678, 732, 770, 791, 840, 854, 904, 915, 924, 1130, 1155, 1220, 1243, 1281, 1320, 1342, 1356, 1464, 1540, 1582, 1695, 1708, 1830, 1848, 2013, 2135, 2260, 2310, 2373, 2440, 2486, 2562, 2684, 2712, 3080, 3164, 3355, 3390, 3416, 3660, 3729, 3955, 4026, 4270, 4520, 4620, 4697, 4746, 4972, 5124, 5368, 6215, 6328, 6405, 6710, 6780, 6893, 7320, 7458, 7910, 8052, 8540, 8701, 9240, 9394, 9492, 9944, 10065, 10248, 11865, 12430, 12810, 13420, 13560, 13786, 14091, 14916, 15820, 16104, 17080, 17402, 18645, 18788, 18984, 20130, 20679, 23485, 23730, 24860, 25620, 26103, 26840, 27572, 28182, 29832, 31640, 34465, 34804, 37290, 37576, 40260, 41358, 43505, 46970, 47460, 48251, 49720, 51240, 52206, 55144, 56364, 68930, 69608, 70455, 74580, 75823, 80520, 82716, 87010, 93940, 94920, 96502, 103395, 104412, 112728, 130515, 137860, 140910, 144753, 149160, 151646, 165432, 174020, 187880, 193004, 206790, 208824, 227469, 241255, 261030, 275720, 281820, 289506, 303292, 348040, 379115, 386008, 413580, 454938, 482510, 522060, 530761, 563640, 579012, 606584, 723765, 758230, 827160, 909876, 965020, 1044120, 1061522, 1137345, 1158024, 1447530, 1516460, 1592283, 1819752, 1930040, 2123044, 2274690, 2653805, 2895060, 3032920, 3184566, 4246088, 4549380, 5307610, 5790120, 6369132, 7961415, 9098760, 10615220, 12738264, 15922830, 21230440, 31845660, 63691320]

約数ペア:

[(1, 63691320), (2, 31845660), (3, 21230440), (4, 15922830), (5, 12738264), (6, 10615220), (7, 9098760), (8, 7961415), (10, 6369132), (11, 5790120), (12, 5307610), (14, 4549380), (15, 4246088), (20, 3184566), (21, 3032920), (22, 2895060), (24, 2653805), (28, 2274690), (30, 2123044), (33, 1930040), (35, 1819752), (40, 1592283), (42, 1516460), (44, 1447530), (55, 1158024), (56, 1137345), (60, 1061522), (61, 1044120), (66, 965020), (70, 909876), (77, 827160), (84, 758230), (88, 723765), (105, 606584), (110, 579012), (113, 563640), (120, 530761), (122, 522060), (132, 482510), (140, 454938), (154, 413580), (165, 386008), (168, 379115), (183, 348040), (210, 303292), (220, 289506), (226, 281820), (231, 275720), (244, 261030), (264, 241255), (280, 227469), (305, 208824), (308, 206790), (330, 193004), (339, 187880), (366, 174020), (385, 165432), (420, 151646), (427, 149160), (440, 144753), (452, 140910), (462, 137860), (488, 130515), (565, 112728), (610, 104412), (616, 103395), (660, 96502), (671, 94920), (678, 93940), (732, 87010), (770, 82716), (791, 80520), (840, 75823), (854, 74580), (904, 70455), (915, 69608), (924, 68930), (1130, 56364), (1155, 55144), (1220, 52206), (1243, 51240), (1281, 49720), (1320, 48251), (1342, 47460), (1356, 46970), (1464, 43505), (1540, 41358), (1582, 40260), (1695, 37576), (1708, 37290), (1830, 34804), (1848, 34465), (2013, 31640), (2135, 29832), (2260, 28182), (2310, 27572), (2373, 26840), (2440, 26103), (2486, 25620), (2562, 24860), (2684, 23730), (2712, 23485), (3080, 20679), (3164, 20130), (3355, 18984), (3390, 18788), (3416, 18645), (3660, 17402), (3729, 17080), (3955, 16104), (4026, 15820), (4270, 14916), (4520, 14091), (4620, 13786), (4697, 13560), (4746, 13420), (4972, 12810), (5124, 12430), (5368, 11865), (6215, 10248), (6328, 10065), (6405, 9944), (6710, 9492), (6780, 9394), (6893, 9240), (7320, 8701), (7458, 8540), (7910, 8052)]