1361839920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:464

約数の個数: 320

約数和(自身を含む): 5058723840

約数和(自身を除く): 3696883920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 79, 80, 84, 93, 105, 112, 120, 124, 140, 155, 158, 168, 186, 210, 217, 237, 240, 248, 280, 310, 316, 331, 336, 372, 395, 420, 434, 465, 474, 496, 553, 560, 620, 632, 651, 662, 744, 790, 840, 868, 930, 948, 993, 1085, 1106, 1185, 1240, 1264, 1302, 1324, 1488, 1580, 1655, 1659, 1680, 1736, 1860, 1896, 1986, 2170, 2212, 2317, 2370, 2449, 2480, 2604, 2648, 2765, 3160, 3255, 3310, 3318, 3472, 3720, 3792, 3972, 4340, 4424, 4634, 4740, 4898, 4965, 5208, 5296, 5530, 6320, 6510, 6620, 6636, 6951, 7347, 7440, 7944, 8295, 8680, 8848, 9268, 9480, 9796, 9930, 10261, 10416, 11060, 11585, 12245, 13020, 13240, 13272, 13902, 14694, 15888, 16590, 17143, 17360, 18536, 18960, 19592, 19860, 20522, 22120, 23170, 24490, 26040, 26149, 26480, 26544, 27804, 29388, 30783, 33180, 34286, 34755, 36735, 37072, 39184, 39720, 41044, 44240, 46340, 48980, 51305, 51429, 52080, 52298, 55608, 58776, 61566, 66360, 68572, 69510, 71827, 73470, 78447, 79440, 82088, 85715, 92680, 97960, 102610, 102858, 104596, 111216, 117552, 123132, 130745, 132720, 137144, 139020, 143654, 146940, 153915, 156894, 164176, 171430, 183043, 185360, 195920, 205220, 205716, 209192, 215481, 246264, 257145, 261490, 274288, 278040, 287308, 293880, 307830, 313788, 342860, 359135, 366086, 392235, 410440, 411432, 418384, 430962, 492528, 514290, 522980, 549129, 556080, 574616, 587760, 615660, 627576, 685720, 718270, 732172, 784470, 810619, 820880, 822864, 861924, 915215, 1028580, 1045960, 1077405, 1098258, 1149232, 1231320, 1255152, 1371440, 1436540, 1464344, 1568940, 1621238, 1723848, 1830430, 2057160, 2091920, 2154810, 2196516, 2431857, 2462640, 2745645, 2873080, 2928688, 3137880, 3242476, 3447696, 3660860, 4053095, 4114320, 4309620, 4393032, 4863714, 5491290, 5674333, 5746160, 6275760, 6484952, 7321720, 8106190, 8619240, 8786064, 9727428, 10982580, 11348666, 12159285, 12969904, 14643440, 16212380, 17022999, 17238480, 19454856, 21965160, 22697332, 24318570, 28371665, 32424760, 34045998, 38909712, 43930320, 45394664, 48637140, 56743330, 64849520, 68091996, 85114995, 90789328, 97274280, 113486660, 136183992, 170229990, 194548560, 226973320, 272367984, 340459980, 453946640, 680919960, 1361839920]

約数ペア:

[(1, 1361839920), (2, 680919960), (3, 453946640), (4, 340459980), (5, 272367984), (6, 226973320), (7, 194548560), (8, 170229990), (10, 136183992), (12, 113486660), (14, 97274280), (15, 90789328), (16, 85114995), (20, 68091996), (21, 64849520), (24, 56743330), (28, 48637140), (30, 45394664), (31, 43930320), (35, 38909712), (40, 34045998), (42, 32424760), (48, 28371665), (56, 24318570), (60, 22697332), (62, 21965160), (70, 19454856), (79, 17238480), (80, 17022999), (84, 16212380), (93, 14643440), (105, 12969904), (112, 12159285), (120, 11348666), (124, 10982580), (140, 9727428), (155, 8786064), (158, 8619240), (168, 8106190), (186, 7321720), (210, 6484952), (217, 6275760), (237, 5746160), (240, 5674333), (248, 5491290), (280, 4863714), (310, 4393032), (316, 4309620), (331, 4114320), (336, 4053095), (372, 3660860), (395, 3447696), (420, 3242476), (434, 3137880), (465, 2928688), (474, 2873080), (496, 2745645), (553, 2462640), (560, 2431857), (620, 2196516), (632, 2154810), (651, 2091920), (662, 2057160), (744, 1830430), (790, 1723848), (840, 1621238), (868, 1568940), (930, 1464344), (948, 1436540), (993, 1371440), (1085, 1255152), (1106, 1231320), (1185, 1149232), (1240, 1098258), (1264, 1077405), (1302, 1045960), (1324, 1028580), (1488, 915215), (1580, 861924), (1655, 822864), (1659, 820880), (1680, 810619), (1736, 784470), (1860, 732172), (1896, 718270), (1986, 685720), (2170, 627576), (2212, 615660), (2317, 587760), (2370, 574616), (2449, 556080), (2480, 549129), (2604, 522980), (2648, 514290), (2765, 492528), (3160, 430962), (3255, 418384), (3310, 411432), (3318, 410440), (3472, 392235), (3720, 366086), (3792, 359135), (3972, 342860), (4340, 313788), (4424, 307830), (4634, 293880), (4740, 287308), (4898, 278040), (4965, 274288), (5208, 261490), (5296, 257145), (5530, 246264), (6320, 215481), (6510, 209192), (6620, 205716), (6636, 205220), (6951, 195920), (7347, 185360), (7440, 183043), (7944, 171430), (8295, 164176), (8680, 156894), (8848, 153915), (9268, 146940), (9480, 143654), (9796, 139020), (9930, 137144), (10261, 132720), (10416, 130745), (11060, 123132), (11585, 117552), (12245, 111216), (13020, 104596), (13240, 102858), (13272, 102610), (13902, 97960), (14694, 92680), (15888, 85715), (16590, 82088), (17143, 79440), (17360, 78447), (18536, 73470), (18960, 71827), (19592, 69510), (19860, 68572), (20522, 66360), (22120, 61566), (23170, 58776), (24490, 55608), (26040, 52298), (26149, 52080), (26480, 51429), (26544, 51305), (27804, 48980), (29388, 46340), (30783, 44240), (33180, 41044), (34286, 39720), (34755, 39184), (36735, 37072)]