1309894080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{761}}^1$

素因数の和:955

約数の個数: 224

約数和(自身を含む): 4570829568

約数和(自身を除く): 3260935488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 163, 165, 176, 192, 220, 240, 264, 320, 326, 330, 352, 440, 480, 489, 528, 652, 660, 704, 761, 815, 880, 960, 978, 1056, 1304, 1320, 1522, 1630, 1760, 1793, 1956, 2112, 2283, 2445, 2608, 2640, 3044, 3260, 3520, 3586, 3805, 3912, 4566, 4890, 5216, 5280, 5379, 6088, 6520, 7172, 7610, 7824, 8371, 8965, 9132, 9780, 10432, 10560, 10758, 11415, 12176, 13040, 14344, 15220, 15648, 16742, 17930, 18264, 19560, 21516, 22830, 24352, 25113, 26080, 26895, 28688, 30440, 31296, 33484, 35860, 36528, 39120, 41855, 43032, 45660, 48704, 50226, 52160, 53790, 57376, 60880, 66968, 71720, 73056, 78240, 83710, 86064, 91320, 100452, 107580, 114752, 121760, 124043, 125565, 133936, 143440, 146112, 156480, 167420, 172128, 182640, 200904, 215160, 243520, 248086, 251130, 267872, 286880, 334840, 344256, 365280, 372129, 401808, 430320, 496172, 502260, 535744, 573760, 620215, 669680, 730560, 744258, 803616, 860640, 992344, 1004520, 1240430, 1339360, 1364473, 1488516, 1607232, 1721280, 1860645, 1984688, 2009040, 2480860, 2678720, 2728946, 2977032, 3721290, 3969376, 4018080, 4093419, 4961720, 5457892, 5954064, 6822365, 7442580, 7938752, 8036160, 8186838, 9923440, 10915784, 11908128, 13644730, 14885160, 16373676, 19846880, 20467095, 21831568, 23816256, 27289460, 29770320, 32747352, 39693760, 40934190, 43663136, 54578920, 59540640, 65494704, 81868380, 87326272, 109157840, 119081280, 130989408, 163736760, 218315680, 261978816, 327473520, 436631360, 654947040, 1309894080]

約数ペア:

[(1, 1309894080), (2, 654947040), (3, 436631360), (4, 327473520), (5, 261978816), (6, 218315680), (8, 163736760), (10, 130989408), (11, 119081280), (12, 109157840), (15, 87326272), (16, 81868380), (20, 65494704), (22, 59540640), (24, 54578920), (30, 43663136), (32, 40934190), (33, 39693760), (40, 32747352), (44, 29770320), (48, 27289460), (55, 23816256), (60, 21831568), (64, 20467095), (66, 19846880), (80, 16373676), (88, 14885160), (96, 13644730), (110, 11908128), (120, 10915784), (132, 9923440), (160, 8186838), (163, 8036160), (165, 7938752), (176, 7442580), (192, 6822365), (220, 5954064), (240, 5457892), (264, 4961720), (320, 4093419), (326, 4018080), (330, 3969376), (352, 3721290), (440, 2977032), (480, 2728946), (489, 2678720), (528, 2480860), (652, 2009040), (660, 1984688), (704, 1860645), (761, 1721280), (815, 1607232), (880, 1488516), (960, 1364473), (978, 1339360), (1056, 1240430), (1304, 1004520), (1320, 992344), (1522, 860640), (1630, 803616), (1760, 744258), (1793, 730560), (1956, 669680), (2112, 620215), (2283, 573760), (2445, 535744), (2608, 502260), (2640, 496172), (3044, 430320), (3260, 401808), (3520, 372129), (3586, 365280), (3805, 344256), (3912, 334840), (4566, 286880), (4890, 267872), (5216, 251130), (5280, 248086), (5379, 243520), (6088, 215160), (6520, 200904), (7172, 182640), (7610, 172128), (7824, 167420), (8371, 156480), (8965, 146112), (9132, 143440), (9780, 133936), (10432, 125565), (10560, 124043), (10758, 121760), (11415, 114752), (12176, 107580), (13040, 100452), (14344, 91320), (15220, 86064), (15648, 83710), (16742, 78240), (17930, 73056), (18264, 71720), (19560, 66968), (21516, 60880), (22830, 57376), (24352, 53790), (25113, 52160), (26080, 50226), (26895, 48704), (28688, 45660), (30440, 43032), (31296, 41855), (33484, 39120), (35860, 36528)]