12579581040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:668

約数の個数: 320

約数和(自身を含む): 43058827392

約数和(自身を除く): 30479246352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 61, 65, 78, 80, 104, 120, 122, 130, 156, 157, 183, 195, 208, 240, 244, 260, 305, 312, 314, 366, 390, 421, 471, 488, 520, 610, 624, 628, 732, 780, 785, 793, 842, 915, 942, 976, 1040, 1220, 1256, 1263, 1464, 1560, 1570, 1586, 1684, 1830, 1884, 2041, 2105, 2355, 2379, 2440, 2512, 2526, 2928, 3120, 3140, 3172, 3368, 3660, 3768, 3965, 4082, 4210, 4710, 4758, 4880, 5052, 5473, 6123, 6280, 6315, 6344, 6736, 7320, 7536, 7930, 8164, 8420, 9420, 9516, 9577, 10104, 10205, 10946, 11895, 12246, 12560, 12630, 12688, 14640, 15860, 16328, 16419, 16840, 18840, 19032, 19154, 20208, 20410, 21892, 23790, 24492, 25260, 25681, 27365, 28731, 30615, 31720, 32656, 32838, 33680, 37680, 38064, 38308, 40820, 43784, 47580, 47885, 48984, 50520, 51362, 54730, 57462, 61230, 63440, 65676, 66097, 76616, 77043, 81640, 82095, 87568, 95160, 95770, 97968, 101040, 102724, 109460, 114924, 122460, 124501, 128405, 131352, 132194, 143655, 153232, 154086, 163280, 164190, 190320, 191540, 198291, 205448, 218920, 229848, 244920, 249002, 256810, 262704, 264388, 287310, 308172, 328380, 330485, 333853, 373503, 383080, 385215, 396582, 410896, 437840, 459696, 489840, 498004, 513620, 528776, 574620, 616344, 622505, 656760, 660970, 667706, 747006, 766160, 770430, 793164, 859261, 991455, 996008, 1001559, 1027240, 1057552, 1149240, 1232688, 1245010, 1313520, 1321940, 1335412, 1494012, 1540860, 1586328, 1669265, 1718522, 1867515, 1982910, 1992016, 2003118, 2054480, 2298480, 2490020, 2577783, 2643880, 2670824, 2988024, 3081720, 3172656, 3338530, 3437044, 3735030, 3965820, 4006236, 4031917, 4296305, 4980040, 5007795, 5155566, 5287760, 5341648, 5976048, 6163440, 6677060, 6874088, 7470060, 7931640, 8012472, 8063834, 8592610, 9960080, 10015590, 10311132, 12095751, 12888915, 13354120, 13748176, 14940120, 15863280, 16024944, 16127668, 17185220, 20031180, 20159585, 20622264, 24191502, 25777830, 26708240, 29880240, 32255336, 34370440, 40062360, 40319170, 41244528, 48383004, 51555660, 52414921, 60478755, 64510672, 68740880, 80124720, 80638340, 96766008, 103111320, 104829842, 120957510, 157244763, 161276680, 193532016, 206222640, 209659684, 241915020, 262074605, 314489526, 322553360, 419319368, 483830040, 524149210, 628979052, 786223815, 838638736, 967660080, 1048298420, 1257958104, 1572447630, 2096596840, 2515916208, 3144895260, 4193193680, 6289790520, 12579581040]

約数ペア:

[(1, 12579581040), (2, 6289790520), (3, 4193193680), (4, 3144895260), (5, 2515916208), (6, 2096596840), (8, 1572447630), (10, 1257958104), (12, 1048298420), (13, 967660080), (15, 838638736), (16, 786223815), (20, 628979052), (24, 524149210), (26, 483830040), (30, 419319368), (39, 322553360), (40, 314489526), (48, 262074605), (52, 241915020), (60, 209659684), (61, 206222640), (65, 193532016), (78, 161276680), (80, 157244763), (104, 120957510), (120, 104829842), (122, 103111320), (130, 96766008), (156, 80638340), (157, 80124720), (183, 68740880), (195, 64510672), (208, 60478755), (240, 52414921), (244, 51555660), (260, 48383004), (305, 41244528), (312, 40319170), (314, 40062360), (366, 34370440), (390, 32255336), (421, 29880240), (471, 26708240), (488, 25777830), (520, 24191502), (610, 20622264), (624, 20159585), (628, 20031180), (732, 17185220), (780, 16127668), (785, 16024944), (793, 15863280), (842, 14940120), (915, 13748176), (942, 13354120), (976, 12888915), (1040, 12095751), (1220, 10311132), (1256, 10015590), (1263, 9960080), (1464, 8592610), (1560, 8063834), (1570, 8012472), (1586, 7931640), (1684, 7470060), (1830, 6874088), (1884, 6677060), (2041, 6163440), (2105, 5976048), (2355, 5341648), (2379, 5287760), (2440, 5155566), (2512, 5007795), (2526, 4980040), (2928, 4296305), (3120, 4031917), (3140, 4006236), (3172, 3965820), (3368, 3735030), (3660, 3437044), (3768, 3338530), (3965, 3172656), (4082, 3081720), (4210, 2988024), (4710, 2670824), (4758, 2643880), (4880, 2577783), (5052, 2490020), (5473, 2298480), (6123, 2054480), (6280, 2003118), (6315, 1992016), (6344, 1982910), (6736, 1867515), (7320, 1718522), (7536, 1669265), (7930, 1586328), (8164, 1540860), (8420, 1494012), (9420, 1335412), (9516, 1321940), (9577, 1313520), (10104, 1245010), (10205, 1232688), (10946, 1149240), (11895, 1057552), (12246, 1027240), (12560, 1001559), (12630, 996008), (12688, 991455), (14640, 859261), (15860, 793164), (16328, 770430), (16419, 766160), (16840, 747006), (18840, 667706), (19032, 660970), (19154, 656760), (20208, 622505), (20410, 616344), (21892, 574620), (23790, 528776), (24492, 513620), (25260, 498004), (25681, 489840), (27365, 459696), (28731, 437840), (30615, 410896), (31720, 396582), (32656, 385215), (32838, 383080), (33680, 373503), (37680, 333853), (38064, 330485), (38308, 328380), (40820, 308172), (43784, 287310), (47580, 264388), (47885, 262704), (48984, 256810), (50520, 249002), (51362, 244920), (54730, 229848), (57462, 218920), (61230, 205448), (63440, 198291), (65676, 191540), (66097, 190320), (76616, 164190), (77043, 163280), (81640, 154086), (82095, 153232), (87568, 143655), (95160, 132194), (95770, 131352), (97968, 128405), (101040, 124501), (102724, 122460), (109460, 114924)]