40808618760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{196687}}^1$

素因数の和:196740

約数の個数: 256

約数和(自身を含む): 158609203200

約数和(自身を除く): 117800584440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 210, 228, 247, 260, 266, 273, 280, 285, 312, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 570, 665, 728, 741, 760, 780, 798, 840, 910, 988, 1064, 1092, 1140, 1235, 1330, 1365, 1482, 1560, 1596, 1729, 1820, 1976, 1995, 2184, 2280, 2470, 2660, 2730, 2964, 3192, 3458, 3640, 3705, 3990, 4940, 5187, 5320, 5460, 5928, 6916, 7410, 7980, 8645, 9880, 10374, 10920, 13832, 14820, 15960, 17290, 20748, 25935, 29640, 34580, 41496, 51870, 69160, 103740, 196687, 207480, 393374, 590061, 786748, 983435, 1180122, 1376809, 1573496, 1966870, 2360244, 2556931, 2753618, 2950305, 3737053, 3933740, 4130427, 4720488, 5113862, 5507236, 5900610, 6884045, 7474106, 7670793, 7867480, 8260854, 10227724, 11014472, 11211159, 11801220, 12784655, 13768090, 14948212, 15341586, 16521708, 17898517, 18685265, 20455448, 20652135, 22422318, 23602440, 25569310, 26159371, 27536180, 29896424, 30683172, 33043416, 35797034, 37370530, 38353965, 41304270, 44844636, 48581689, 51138620, 52318742, 53695551, 55072360, 56055795, 61366344, 71594068, 74741060, 76707930, 78478113, 82608540, 89492585, 89689272, 97163378, 102277240, 104637484, 107391102, 112111590, 130796855, 143188136, 145745067, 149482120, 153415860, 156956226, 165217080, 178985170, 194326756, 209274968, 214782204, 224223180, 242908445, 261593710, 268477755, 291490134, 306831720, 313912452, 340071823, 357970340, 388653512, 392390565, 429564408, 448446360, 485816890, 523187420, 536955510, 582980268, 627824904, 680143646, 715940680, 728725335, 784781130, 971633780, 1020215469, 1046374840, 1073911020, 1165960536, 1360287292, 1457450670, 1569562260, 1700359115, 1943267560, 2040430938, 2147822040, 2720574584, 2914901340, 3139124520, 3400718230, 4080861876, 5101077345, 5829802680, 6801436460, 8161723752, 10202154690, 13602872920, 20404309380, 40808618760]

約数ペア:

[(1, 40808618760), (2, 20404309380), (3, 13602872920), (4, 10202154690), (5, 8161723752), (6, 6801436460), (7, 5829802680), (8, 5101077345), (10, 4080861876), (12, 3400718230), (13, 3139124520), (14, 2914901340), (15, 2720574584), (19, 2147822040), (20, 2040430938), (21, 1943267560), (24, 1700359115), (26, 1569562260), (28, 1457450670), (30, 1360287292), (35, 1165960536), (38, 1073911020), (39, 1046374840), (40, 1020215469), (42, 971633780), (52, 784781130), (56, 728725335), (57, 715940680), (60, 680143646), (65, 627824904), (70, 582980268), (76, 536955510), (78, 523187420), (84, 485816890), (91, 448446360), (95, 429564408), (104, 392390565), (105, 388653512), (114, 357970340), (120, 340071823), (130, 313912452), (133, 306831720), (140, 291490134), (152, 268477755), (156, 261593710), (168, 242908445), (182, 224223180), (190, 214782204), (195, 209274968), (210, 194326756), (228, 178985170), (247, 165217080), (260, 156956226), (266, 153415860), (273, 149482120), (280, 145745067), (285, 143188136), (312, 130796855), (364, 112111590), (380, 107391102), (390, 104637484), (399, 102277240), (420, 97163378), (455, 89689272), (456, 89492585), (494, 82608540), (520, 78478113), (532, 76707930), (546, 74741060), (570, 71594068), (665, 61366344), (728, 56055795), (741, 55072360), (760, 53695551), (780, 52318742), (798, 51138620), (840, 48581689), (910, 44844636), (988, 41304270), (1064, 38353965), (1092, 37370530), (1140, 35797034), (1235, 33043416), (1330, 30683172), (1365, 29896424), (1482, 27536180), (1560, 26159371), (1596, 25569310), (1729, 23602440), (1820, 22422318), (1976, 20652135), (1995, 20455448), (2184, 18685265), (2280, 17898517), (2470, 16521708), (2660, 15341586), (2730, 14948212), (2964, 13768090), (3192, 12784655), (3458, 11801220), (3640, 11211159), (3705, 11014472), (3990, 10227724), (4940, 8260854), (5187, 7867480), (5320, 7670793), (5460, 7474106), (5928, 6884045), (6916, 5900610), (7410, 5507236), (7980, 5113862), (8645, 4720488), (9880, 4130427), (10374, 3933740), (10920, 3737053), (13832, 2950305), (14820, 2753618), (15960, 2556931), (17290, 2360244), (20748, 1966870), (25935, 1573496), (29640, 1376809), (34580, 1180122), (41496, 983435), (51870, 786748), (69160, 590061), (103740, 393374), (196687, 207480)]