215156760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 512

約数和(自身を含む): 899942400

約数和(自身を除く): 684785640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 19, 20, 21, 24, 26, 28, 30, 34, 35, 38, 39, 40, 42, 51, 52, 56, 57, 60, 61, 65, 68, 70, 76, 78, 84, 85, 91, 95, 102, 104, 105, 114, 119, 120, 122, 130, 133, 136, 140, 152, 156, 168, 170, 182, 183, 190, 195, 204, 210, 221, 228, 238, 244, 247, 255, 260, 266, 273, 280, 285, 305, 312, 323, 340, 357, 364, 366, 380, 390, 399, 408, 420, 427, 442, 455, 456, 476, 488, 494, 510, 520, 532, 546, 570, 595, 610, 646, 663, 665, 680, 714, 728, 732, 741, 760, 780, 793, 798, 840, 854, 884, 910, 915, 952, 969, 988, 1020, 1037, 1064, 1092, 1105, 1140, 1159, 1190, 1220, 1235, 1281, 1292, 1326, 1330, 1365, 1428, 1464, 1482, 1547, 1560, 1586, 1596, 1615, 1708, 1729, 1768, 1785, 1820, 1830, 1938, 1976, 1995, 2040, 2074, 2135, 2184, 2210, 2261, 2280, 2318, 2379, 2380, 2440, 2470, 2562, 2584, 2652, 2660, 2730, 2856, 2964, 3094, 3111, 3172, 3192, 3230, 3315, 3416, 3458, 3477, 3570, 3640, 3660, 3705, 3876, 3965, 3990, 4148, 4199, 4270, 4420, 4522, 4636, 4641, 4758, 4760, 4845, 4940, 5124, 5185, 5187, 5304, 5320, 5460, 5551, 5795, 5928, 6188, 6222, 6344, 6405, 6460, 6630, 6783, 6916, 6954, 7140, 7259, 7320, 7410, 7735, 7752, 7930, 7980, 8113, 8296, 8398, 8540, 8645, 8840, 9044, 9272, 9282, 9516, 9690, 9880, 10248, 10370, 10374, 10920, 11102, 11305, 11590, 11895, 12376, 12444, 12597, 12810, 12920, 13260, 13481, 13566, 13832, 13908, 14280, 14518, 14820, 15067, 15470, 15555, 15860, 15960, 16226, 16653, 16796, 17080, 17290, 17385, 18088, 18564, 19032, 19380, 19703, 20740, 20748, 20995, 21777, 22204, 22610, 23180, 23205, 23790, 24339, 24888, 25194, 25620, 25935, 26520, 26962, 27132, 27755, 27816, 29036, 29393, 29640, 30134, 30940, 31110, 31720, 32452, 33306, 33592, 33915, 34580, 34770, 36295, 37128, 38760, 39406, 40443, 40565, 41480, 41496, 41990, 43554, 44408, 45201, 45220, 46360, 46410, 47580, 48678, 50388, 51240, 51870, 53924, 54264, 55510, 58072, 58786, 59109, 60268, 61880, 62220, 62985, 64904, 66612, 67405, 67830, 69160, 69540, 72590, 75335, 78812, 80886, 81130, 83265, 83980, 87108, 88179, 90402, 90440, 92820, 94367, 95160, 97356, 98515, 100776, 103740, 105469, 107848, 108885, 111020, 117572, 118218, 120536, 121695, 124440, 125970, 133224, 134810, 135660, 137921, 139080, 145180, 146965, 150670, 157624, 161772, 162260, 166530, 167960, 174216, 176358, 180804, 185640, 188734, 194712, 197030, 202215, 207480, 210938, 217770, 222040, 226005, 235144, 236436, 243390, 251940, 256139, 269620, 271320, 275842, 283101, 290360, 293930, 295545, 301340, 316407, 323544, 324520, 333060, 352716, 361608, 377468, 394060, 404430, 413763, 421876, 435540, 440895, 452010, 471835, 472872, 486780, 503880, 512278, 527345, 539240, 551684, 566202, 587860, 591090, 602680, 632814, 666120, 689605, 705432, 754936, 768417, 788120, 808860, 827526, 843752, 871080, 881790, 904020, 943670, 973560, 1024556, 1054690, 1103368, 1132404, 1175720, 1182180, 1265628, 1280695, 1379210, 1415505, 1536834, 1582035, 1617720, 1655052, 1763580, 1792973, 1808040, 1887340, 2049112, 2068815, 2109380, 2264808, 2364360, 2531256, 2561390, 2758420, 2831010, 3073668, 3164070, 3310104, 3527160, 3585946, 3774680, 3842085, 4137630, 4218760, 5122780, 5378919, 5516840, 5662020, 6147336, 6328140, 7171892, 7684170, 8275260, 8964865, 10245560, 10757838, 11324040, 12656280, 14343784, 15368340, 16550520, 17929730, 21515676, 26894595, 30736680, 35859460, 43031352, 53789190, 71718920, 107578380, 215156760]

約数ペア:

[(1, 215156760), (2, 107578380), (3, 71718920), (4, 53789190), (5, 43031352), (6, 35859460), (7, 30736680), (8, 26894595), (10, 21515676), (12, 17929730), (13, 16550520), (14, 15368340), (15, 14343784), (17, 12656280), (19, 11324040), (20, 10757838), (21, 10245560), (24, 8964865), (26, 8275260), (28, 7684170), (30, 7171892), (34, 6328140), (35, 6147336), (38, 5662020), (39, 5516840), (40, 5378919), (42, 5122780), (51, 4218760), (52, 4137630), (56, 3842085), (57, 3774680), (60, 3585946), (61, 3527160), (65, 3310104), (68, 3164070), (70, 3073668), (76, 2831010), (78, 2758420), (84, 2561390), (85, 2531256), (91, 2364360), (95, 2264808), (102, 2109380), (104, 2068815), (105, 2049112), (114, 1887340), (119, 1808040), (120, 1792973), (122, 1763580), (130, 1655052), (133, 1617720), (136, 1582035), (140, 1536834), (152, 1415505), (156, 1379210), (168, 1280695), (170, 1265628), (182, 1182180), (183, 1175720), (190, 1132404), (195, 1103368), (204, 1054690), (210, 1024556), (221, 973560), (228, 943670), (238, 904020), (244, 881790), (247, 871080), (255, 843752), (260, 827526), (266, 808860), (273, 788120), (280, 768417), (285, 754936), (305, 705432), (312, 689605), (323, 666120), (340, 632814), (357, 602680), (364, 591090), (366, 587860), (380, 566202), (390, 551684), (399, 539240), (408, 527345), (420, 512278), (427, 503880), (442, 486780), (455, 472872), (456, 471835), (476, 452010), (488, 440895), (494, 435540), (510, 421876), (520, 413763), (532, 404430), (546, 394060), (570, 377468), (595, 361608), (610, 352716), (646, 333060), (663, 324520), (665, 323544), (680, 316407), (714, 301340), (728, 295545), (732, 293930), (741, 290360), (760, 283101), (780, 275842), (793, 271320), (798, 269620), (840, 256139), (854, 251940), (884, 243390), (910, 236436), (915, 235144), (952, 226005), (969, 222040), (988, 217770), (1020, 210938), (1037, 207480), (1064, 202215), (1092, 197030), (1105, 194712), (1140, 188734), (1159, 185640), (1190, 180804), (1220, 176358), (1235, 174216), (1281, 167960), (1292, 166530), (1326, 162260), (1330, 161772), (1365, 157624), (1428, 150670), (1464, 146965), (1482, 145180), (1547, 139080), (1560, 137921), (1586, 135660), (1596, 134810), (1615, 133224), (1708, 125970), (1729, 124440), (1768, 121695), (1785, 120536), (1820, 118218), (1830, 117572), (1938, 111020), (1976, 108885), (1995, 107848), (2040, 105469), (2074, 103740), (2135, 100776), (2184, 98515), (2210, 97356), (2261, 95160), (2280, 94367), (2318, 92820), (2379, 90440), (2380, 90402), (2440, 88179), (2470, 87108), (2562, 83980), (2584, 83265), (2652, 81130), (2660, 80886), (2730, 78812), (2856, 75335), (2964, 72590), (3094, 69540), (3111, 69160), (3172, 67830), (3192, 67405), (3230, 66612), (3315, 64904), (3416, 62985), (3458, 62220), (3477, 61880), (3570, 60268), (3640, 59109), (3660, 58786), (3705, 58072), (3876, 55510), (3965, 54264), (3990, 53924), (4148, 51870), (4199, 51240), (4270, 50388), (4420, 48678), (4522, 47580), (4636, 46410), (4641, 46360), (4758, 45220), (4760, 45201), (4845, 44408), (4940, 43554), (5124, 41990), (5185, 41496), (5187, 41480), (5304, 40565), (5320, 40443), (5460, 39406), (5551, 38760), (5795, 37128), (5928, 36295), (6188, 34770), (6222, 34580), (6344, 33915), (6405, 33592), (6460, 33306), (6630, 32452), (6783, 31720), (6916, 31110), (6954, 30940), (7140, 30134), (7259, 29640), (7320, 29393), (7410, 29036), (7735, 27816), (7752, 27755), (7930, 27132), (7980, 26962), (8113, 26520), (8296, 25935), (8398, 25620), (8540, 25194), (8645, 24888), (8840, 24339), (9044, 23790), (9272, 23205), (9282, 23180), (9516, 22610), (9690, 22204), (9880, 21777), (10248, 20995), (10370, 20748), (10374, 20740), (10920, 19703), (11102, 19380), (11305, 19032), (11590, 18564), (11895, 18088), (12376, 17385), (12444, 17290), (12597, 17080), (12810, 16796), (12920, 16653), (13260, 16226), (13481, 15960), (13566, 15860), (13832, 15555), (13908, 15470), (14280, 15067), (14518, 14820)]