1222013520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6217}}^1$

素因数の和:6259

約数の個数: 320

約数和(自身を含む): 5181335040

約数和(自身を除く): 3959321520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 936, 945, 1008, 1040, 1080, 1092, 1170, 1260, 1365, 1404, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 3024, 3120, 3276, 3510, 3640, 3780, 4095, 4368, 4680, 4914, 5040, 5460, 5616, 6217, 6552, 7020, 7280, 7560, 8190, 9360, 9828, 10920, 12285, 12434, 13104, 14040, 15120, 16380, 18651, 19656, 21840, 24570, 24868, 28080, 31085, 32760, 37302, 39312, 43519, 49140, 49736, 55953, 62170, 65520, 74604, 80821, 87038, 93255, 98280, 99472, 111906, 124340, 130557, 149208, 161642, 167859, 174076, 186510, 196560, 217595, 223812, 242463, 248680, 261114, 279765, 298416, 323284, 335718, 348152, 373020, 391671, 404105, 435190, 447624, 484926, 497360, 522228, 559530, 565747, 646568, 652785, 671436, 696304, 727389, 746040, 783342, 808210, 839295, 870380, 895248, 969852, 1044456, 1119060, 1131494, 1175013, 1212315, 1293136, 1305570, 1342872, 1454778, 1492080, 1566684, 1616420, 1678590, 1697241, 1740760, 1939704, 1958355, 2088912, 2182167, 2238120, 2262988, 2350026, 2424630, 2611140, 2685744, 2828735, 2909556, 3133368, 3232840, 3357180, 3394482, 3481520, 3636945, 3879408, 3916710, 4364334, 4476240, 4525976, 4700052, 4849260, 5091723, 5222280, 5657470, 5819112, 5875065, 6266736, 6465680, 6714360, 6788964, 7273890, 7833420, 8486205, 8728668, 9051952, 9400104, 9698520, 10183446, 10444560, 10910835, 11314940, 11638224, 11750130, 13428720, 13577928, 14547780, 15275169, 15666840, 16972410, 17457336, 18800208, 19397040, 20366892, 21821670, 22629880, 23500260, 25458615, 27155856, 29095560, 30550338, 31333680, 33944820, 34914672, 40733784, 43643340, 45259760, 47000520, 50917230, 58191120, 61100676, 67889640, 76375845, 81467568, 87286680, 94001040, 101834460, 122201352, 135779280, 152751690, 174573360, 203668920, 244402704, 305503380, 407337840, 611006760, 1222013520]

約数ペア:

[(1, 1222013520), (2, 611006760), (3, 407337840), (4, 305503380), (5, 244402704), (6, 203668920), (7, 174573360), (8, 152751690), (9, 135779280), (10, 122201352), (12, 101834460), (13, 94001040), (14, 87286680), (15, 81467568), (16, 76375845), (18, 67889640), (20, 61100676), (21, 58191120), (24, 50917230), (26, 47000520), (27, 45259760), (28, 43643340), (30, 40733784), (35, 34914672), (36, 33944820), (39, 31333680), (40, 30550338), (42, 29095560), (45, 27155856), (48, 25458615), (52, 23500260), (54, 22629880), (56, 21821670), (60, 20366892), (63, 19397040), (65, 18800208), (70, 17457336), (72, 16972410), (78, 15666840), (80, 15275169), (84, 14547780), (90, 13577928), (91, 13428720), (104, 11750130), (105, 11638224), (108, 11314940), (112, 10910835), (117, 10444560), (120, 10183446), (126, 9698520), (130, 9400104), (135, 9051952), (140, 8728668), (144, 8486205), (156, 7833420), (168, 7273890), (180, 6788964), (182, 6714360), (189, 6465680), (195, 6266736), (208, 5875065), (210, 5819112), (216, 5657470), (234, 5222280), (240, 5091723), (252, 4849260), (260, 4700052), (270, 4525976), (273, 4476240), (280, 4364334), (312, 3916710), (315, 3879408), (336, 3636945), (351, 3481520), (360, 3394482), (364, 3357180), (378, 3232840), (390, 3133368), (420, 2909556), (432, 2828735), (455, 2685744), (468, 2611140), (504, 2424630), (520, 2350026), (540, 2262988), (546, 2238120), (560, 2182167), (585, 2088912), (624, 1958355), (630, 1939704), (702, 1740760), (720, 1697241), (728, 1678590), (756, 1616420), (780, 1566684), (819, 1492080), (840, 1454778), (910, 1342872), (936, 1305570), (945, 1293136), (1008, 1212315), (1040, 1175013), (1080, 1131494), (1092, 1119060), (1170, 1044456), (1260, 969852), (1365, 895248), (1404, 870380), (1456, 839295), (1512, 808210), (1560, 783342), (1638, 746040), (1680, 727389), (1755, 696304), (1820, 671436), (1872, 652785), (1890, 646568), (2160, 565747), (2184, 559530), (2340, 522228), (2457, 497360), (2520, 484926), (2730, 447624), (2808, 435190), (3024, 404105), (3120, 391671), (3276, 373020), (3510, 348152), (3640, 335718), (3780, 323284), (4095, 298416), (4368, 279765), (4680, 261114), (4914, 248680), (5040, 242463), (5460, 223812), (5616, 217595), (6217, 196560), (6552, 186510), (7020, 174076), (7280, 167859), (7560, 161642), (8190, 149208), (9360, 130557), (9828, 124340), (10920, 111906), (12285, 99472), (12434, 98280), (13104, 93255), (14040, 87038), (15120, 80821), (16380, 74604), (18651, 65520), (19656, 62170), (21840, 55953), (24570, 49736), (24868, 49140), (28080, 43519), (31085, 39312), (32760, 37302)]