1191212880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:670

約数の個数: 320

約数和(自身を含む): 4417217280

約数和(自身を除く): 3226004400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 61, 65, 66, 78, 80, 88, 104, 110, 120, 122, 130, 132, 143, 156, 165, 176, 183, 195, 208, 220, 240, 244, 260, 264, 286, 305, 312, 330, 366, 390, 429, 440, 488, 520, 528, 569, 572, 610, 624, 660, 671, 715, 732, 780, 793, 858, 880, 915, 976, 1040, 1138, 1144, 1220, 1320, 1342, 1430, 1464, 1560, 1586, 1707, 1716, 1830, 2013, 2145, 2276, 2288, 2379, 2440, 2640, 2684, 2845, 2860, 2928, 3120, 3172, 3355, 3414, 3432, 3660, 3965, 4026, 4290, 4552, 4758, 4880, 5368, 5690, 5720, 6259, 6344, 6710, 6828, 6864, 7320, 7397, 7930, 8052, 8535, 8580, 8723, 9104, 9516, 10065, 10736, 11380, 11440, 11895, 12518, 12688, 13420, 13656, 14640, 14794, 15860, 16104, 17070, 17160, 17446, 18777, 19032, 20130, 22191, 22760, 23790, 25036, 26169, 26840, 27312, 29588, 31295, 31720, 32208, 34140, 34320, 34709, 34892, 36985, 37554, 38064, 40260, 43615, 44382, 45520, 47580, 50072, 52338, 53680, 59176, 62590, 63440, 68280, 69418, 69784, 73970, 75108, 80520, 81367, 87230, 88764, 93885, 95160, 100144, 104127, 104676, 110955, 118352, 125180, 130845, 136560, 138836, 139568, 147940, 150216, 161040, 162734, 173545, 174460, 177528, 187770, 190320, 208254, 209352, 221910, 244101, 250360, 261690, 277672, 295880, 300432, 325468, 347090, 348920, 355056, 375540, 381799, 406835, 416508, 418704, 443820, 451217, 488202, 500720, 520635, 523380, 555344, 591760, 650936, 694180, 697840, 751080, 763598, 813670, 833016, 887640, 902434, 976404, 1041270, 1046760, 1145397, 1220505, 1301872, 1353651, 1388360, 1502160, 1527196, 1627340, 1666032, 1775280, 1804868, 1908995, 1952808, 2082540, 2093520, 2256085, 2290794, 2441010, 2707302, 2776720, 3054392, 3254680, 3609736, 3817990, 3905616, 4165080, 4512170, 4581588, 4882020, 4963387, 5414604, 5726985, 6108784, 6509360, 6768255, 7219472, 7635980, 8330160, 9024340, 9163176, 9764040, 9926774, 10829208, 11453970, 13536510, 14890161, 15271960, 18048680, 18326352, 19528080, 19853548, 21658416, 22907940, 24816935, 27073020, 29780322, 30543920, 36097360, 39707096, 45815880, 49633870, 54146040, 59560644, 74450805, 79414192, 91631760, 99267740, 108292080, 119121288, 148901610, 198535480, 238242576, 297803220, 397070960, 595606440, 1191212880]

約数ペア:

[(1, 1191212880), (2, 595606440), (3, 397070960), (4, 297803220), (5, 238242576), (6, 198535480), (8, 148901610), (10, 119121288), (11, 108292080), (12, 99267740), (13, 91631760), (15, 79414192), (16, 74450805), (20, 59560644), (22, 54146040), (24, 49633870), (26, 45815880), (30, 39707096), (33, 36097360), (39, 30543920), (40, 29780322), (44, 27073020), (48, 24816935), (52, 22907940), (55, 21658416), (60, 19853548), (61, 19528080), (65, 18326352), (66, 18048680), (78, 15271960), (80, 14890161), (88, 13536510), (104, 11453970), (110, 10829208), (120, 9926774), (122, 9764040), (130, 9163176), (132, 9024340), (143, 8330160), (156, 7635980), (165, 7219472), (176, 6768255), (183, 6509360), (195, 6108784), (208, 5726985), (220, 5414604), (240, 4963387), (244, 4882020), (260, 4581588), (264, 4512170), (286, 4165080), (305, 3905616), (312, 3817990), (330, 3609736), (366, 3254680), (390, 3054392), (429, 2776720), (440, 2707302), (488, 2441010), (520, 2290794), (528, 2256085), (569, 2093520), (572, 2082540), (610, 1952808), (624, 1908995), (660, 1804868), (671, 1775280), (715, 1666032), (732, 1627340), (780, 1527196), (793, 1502160), (858, 1388360), (880, 1353651), (915, 1301872), (976, 1220505), (1040, 1145397), (1138, 1046760), (1144, 1041270), (1220, 976404), (1320, 902434), (1342, 887640), (1430, 833016), (1464, 813670), (1560, 763598), (1586, 751080), (1707, 697840), (1716, 694180), (1830, 650936), (2013, 591760), (2145, 555344), (2276, 523380), (2288, 520635), (2379, 500720), (2440, 488202), (2640, 451217), (2684, 443820), (2845, 418704), (2860, 416508), (2928, 406835), (3120, 381799), (3172, 375540), (3355, 355056), (3414, 348920), (3432, 347090), (3660, 325468), (3965, 300432), (4026, 295880), (4290, 277672), (4552, 261690), (4758, 250360), (4880, 244101), (5368, 221910), (5690, 209352), (5720, 208254), (6259, 190320), (6344, 187770), (6710, 177528), (6828, 174460), (6864, 173545), (7320, 162734), (7397, 161040), (7930, 150216), (8052, 147940), (8535, 139568), (8580, 138836), (8723, 136560), (9104, 130845), (9516, 125180), (10065, 118352), (10736, 110955), (11380, 104676), (11440, 104127), (11895, 100144), (12518, 95160), (12688, 93885), (13420, 88764), (13656, 87230), (14640, 81367), (14794, 80520), (15860, 75108), (16104, 73970), (17070, 69784), (17160, 69418), (17446, 68280), (18777, 63440), (19032, 62590), (20130, 59176), (22191, 53680), (22760, 52338), (23790, 50072), (25036, 47580), (26169, 45520), (26840, 44382), (27312, 43615), (29588, 40260), (31295, 38064), (31720, 37554), (32208, 36985), (34140, 34892), (34320, 34709)]