8028611760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{661}}^1$

素因数の和:936

約数の個数: 320

約数和(自身を含む): 28546922880

約数和(自身を除く): 20518311120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 229, 240, 255, 260, 272, 312, 340, 390, 408, 442, 458, 510, 520, 624, 661, 663, 680, 687, 780, 816, 884, 916, 1020, 1040, 1105, 1145, 1322, 1326, 1360, 1374, 1560, 1768, 1832, 1983, 2040, 2210, 2290, 2644, 2652, 2748, 2977, 3120, 3305, 3315, 3435, 3536, 3664, 3893, 3966, 4080, 4420, 4580, 5288, 5304, 5496, 5954, 6610, 6630, 6870, 7786, 7932, 8593, 8840, 8931, 9160, 9915, 10576, 10608, 10992, 11237, 11679, 11908, 13220, 13260, 13740, 14885, 15572, 15864, 17186, 17680, 17862, 18320, 19465, 19830, 22474, 23358, 23816, 25779, 26440, 26520, 27480, 29770, 31144, 31728, 33711, 34372, 35724, 38930, 39660, 42965, 44655, 44948, 46716, 47632, 50609, 51558, 52880, 53040, 54960, 56185, 58395, 59540, 62288, 67422, 68744, 71448, 77860, 79320, 85930, 89310, 89896, 93432, 101218, 103116, 112370, 116790, 119080, 128895, 134844, 137488, 142896, 146081, 151369, 151827, 155720, 158640, 168555, 171860, 178620, 179792, 186864, 202436, 206232, 224740, 233580, 238160, 253045, 257790, 269688, 292162, 302738, 303654, 311440, 337110, 343720, 357240, 404872, 412464, 438243, 449480, 454107, 467160, 506090, 515580, 539376, 584324, 605476, 607308, 674220, 687440, 714480, 730405, 756845, 759135, 809744, 876486, 898960, 908214, 934320, 1012180, 1031160, 1168648, 1210952, 1214616, 1348440, 1460810, 1513690, 1518270, 1752972, 1816428, 1967797, 2024360, 2062320, 2191215, 2270535, 2337296, 2421904, 2429232, 2573273, 2696880, 2921620, 3027380, 3036540, 3505944, 3632856, 3935594, 4048720, 4382430, 4541070, 5146546, 5843240, 5903391, 6054760, 6073080, 7011888, 7265712, 7719819, 7871188, 8764860, 9082140, 9838985, 10293092, 11686480, 11806782, 12109520, 12146160, 12866365, 15439638, 15742376, 17529720, 18164280, 19677970, 20586184, 23613564, 25732730, 29516955, 30879276, 31484752, 33452549, 35059440, 36328560, 38599095, 39355940, 41172368, 47227128, 51465460, 59033910, 61758552, 66905098, 77198190, 78711880, 94454256, 100357647, 102930920, 118067820, 123517104, 133810196, 154396380, 157423760, 167262745, 200715294, 205861840, 236135640, 267620392, 308792760, 334525490, 401430588, 472271280, 501788235, 535240784, 617585520, 669050980, 802861176, 1003576470, 1338101960, 1605722352, 2007152940, 2676203920, 4014305880, 8028611760]

約数ペア:

[(1, 8028611760), (2, 4014305880), (3, 2676203920), (4, 2007152940), (5, 1605722352), (6, 1338101960), (8, 1003576470), (10, 802861176), (12, 669050980), (13, 617585520), (15, 535240784), (16, 501788235), (17, 472271280), (20, 401430588), (24, 334525490), (26, 308792760), (30, 267620392), (34, 236135640), (39, 205861840), (40, 200715294), (48, 167262745), (51, 157423760), (52, 154396380), (60, 133810196), (65, 123517104), (68, 118067820), (78, 102930920), (80, 100357647), (85, 94454256), (102, 78711880), (104, 77198190), (120, 66905098), (130, 61758552), (136, 59033910), (156, 51465460), (170, 47227128), (195, 41172368), (204, 39355940), (208, 38599095), (221, 36328560), (229, 35059440), (240, 33452549), (255, 31484752), (260, 30879276), (272, 29516955), (312, 25732730), (340, 23613564), (390, 20586184), (408, 19677970), (442, 18164280), (458, 17529720), (510, 15742376), (520, 15439638), (624, 12866365), (661, 12146160), (663, 12109520), (680, 11806782), (687, 11686480), (780, 10293092), (816, 9838985), (884, 9082140), (916, 8764860), (1020, 7871188), (1040, 7719819), (1105, 7265712), (1145, 7011888), (1322, 6073080), (1326, 6054760), (1360, 5903391), (1374, 5843240), (1560, 5146546), (1768, 4541070), (1832, 4382430), (1983, 4048720), (2040, 3935594), (2210, 3632856), (2290, 3505944), (2644, 3036540), (2652, 3027380), (2748, 2921620), (2977, 2696880), (3120, 2573273), (3305, 2429232), (3315, 2421904), (3435, 2337296), (3536, 2270535), (3664, 2191215), (3893, 2062320), (3966, 2024360), (4080, 1967797), (4420, 1816428), (4580, 1752972), (5288, 1518270), (5304, 1513690), (5496, 1460810), (5954, 1348440), (6610, 1214616), (6630, 1210952), (6870, 1168648), (7786, 1031160), (7932, 1012180), (8593, 934320), (8840, 908214), (8931, 898960), (9160, 876486), (9915, 809744), (10576, 759135), (10608, 756845), (10992, 730405), (11237, 714480), (11679, 687440), (11908, 674220), (13220, 607308), (13260, 605476), (13740, 584324), (14885, 539376), (15572, 515580), (15864, 506090), (17186, 467160), (17680, 454107), (17862, 449480), (18320, 438243), (19465, 412464), (19830, 404872), (22474, 357240), (23358, 343720), (23816, 337110), (25779, 311440), (26440, 303654), (26520, 302738), (27480, 292162), (29770, 269688), (31144, 257790), (31728, 253045), (33711, 238160), (34372, 233580), (35724, 224740), (38930, 206232), (39660, 202436), (42965, 186864), (44655, 179792), (44948, 178620), (46716, 171860), (47632, 168555), (50609, 158640), (51558, 155720), (52880, 151827), (53040, 151369), (54960, 146081), (56185, 142896), (58395, 137488), (59540, 134844), (62288, 128895), (67422, 119080), (68744, 116790), (71448, 112370), (77860, 103116), (79320, 101218), (85930, 93432), (89310, 89896)]