13589367720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{491}}^1$

素因数の和:784

約数の個数: 256

約数和(自身を含む): 43925760000

約数和(自身を除く): 30336392280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 61, 76, 95, 114, 120, 122, 152, 183, 190, 199, 228, 244, 285, 305, 366, 380, 398, 456, 488, 491, 570, 597, 610, 732, 760, 796, 915, 982, 995, 1140, 1159, 1194, 1220, 1464, 1473, 1592, 1830, 1964, 1990, 2280, 2318, 2388, 2440, 2455, 2946, 2985, 3477, 3660, 3781, 3928, 3980, 4636, 4776, 4910, 5795, 5892, 5970, 6954, 7320, 7365, 7562, 7960, 9272, 9329, 9820, 11343, 11590, 11784, 11940, 12139, 13908, 14730, 15124, 17385, 18658, 18905, 19640, 22686, 23180, 23880, 24278, 27816, 27987, 29460, 29951, 30248, 34770, 36417, 37316, 37810, 45372, 46360, 46645, 48556, 55974, 56715, 58920, 59902, 60695, 69540, 72834, 74632, 75620, 89853, 90744, 93290, 97112, 97709, 111948, 113430, 119804, 121390, 139080, 139935, 145668, 149755, 151240, 179706, 182085, 186580, 195418, 223896, 226860, 230641, 239608, 242780, 279870, 291336, 293127, 299510, 359412, 364170, 373160, 390836, 449265, 453720, 461282, 485560, 488545, 559740, 569069, 586254, 599020, 691923, 718824, 728340, 781672, 898530, 922564, 977090, 1119480, 1138138, 1153205, 1172508, 1198040, 1383846, 1456680, 1465635, 1707207, 1797060, 1845128, 1856471, 1954180, 2276276, 2306410, 2345016, 2767692, 2845345, 2931270, 3414414, 3459615, 3594120, 3712942, 3908360, 4552552, 4612820, 5535384, 5569413, 5690690, 5862540, 5960249, 6828828, 6919230, 7425884, 8536035, 9225640, 9282355, 11138826, 11381380, 11725080, 11920498, 13657656, 13838460, 14851768, 17072070, 17880747, 18564710, 22277652, 22762760, 23840996, 27676920, 27847065, 29801245, 34144140, 35761494, 37129420, 44555304, 47681992, 55694130, 59602490, 68288280, 71522988, 74258840, 89403735, 111388260, 113244731, 119204980, 143045976, 178807470, 222776520, 226489462, 238409960, 339734193, 357614940, 452978924, 566223655, 679468386, 715229880, 905957848, 1132447310, 1358936772, 1698670965, 2264894620, 2717873544, 3397341930, 4529789240, 6794683860, 13589367720]

約数ペア:

[(1, 13589367720), (2, 6794683860), (3, 4529789240), (4, 3397341930), (5, 2717873544), (6, 2264894620), (8, 1698670965), (10, 1358936772), (12, 1132447310), (15, 905957848), (19, 715229880), (20, 679468386), (24, 566223655), (30, 452978924), (38, 357614940), (40, 339734193), (57, 238409960), (60, 226489462), (61, 222776520), (76, 178807470), (95, 143045976), (114, 119204980), (120, 113244731), (122, 111388260), (152, 89403735), (183, 74258840), (190, 71522988), (199, 68288280), (228, 59602490), (244, 55694130), (285, 47681992), (305, 44555304), (366, 37129420), (380, 35761494), (398, 34144140), (456, 29801245), (488, 27847065), (491, 27676920), (570, 23840996), (597, 22762760), (610, 22277652), (732, 18564710), (760, 17880747), (796, 17072070), (915, 14851768), (982, 13838460), (995, 13657656), (1140, 11920498), (1159, 11725080), (1194, 11381380), (1220, 11138826), (1464, 9282355), (1473, 9225640), (1592, 8536035), (1830, 7425884), (1964, 6919230), (1990, 6828828), (2280, 5960249), (2318, 5862540), (2388, 5690690), (2440, 5569413), (2455, 5535384), (2946, 4612820), (2985, 4552552), (3477, 3908360), (3660, 3712942), (3781, 3594120), (3928, 3459615), (3980, 3414414), (4636, 2931270), (4776, 2845345), (4910, 2767692), (5795, 2345016), (5892, 2306410), (5970, 2276276), (6954, 1954180), (7320, 1856471), (7365, 1845128), (7562, 1797060), (7960, 1707207), (9272, 1465635), (9329, 1456680), (9820, 1383846), (11343, 1198040), (11590, 1172508), (11784, 1153205), (11940, 1138138), (12139, 1119480), (13908, 977090), (14730, 922564), (15124, 898530), (17385, 781672), (18658, 728340), (18905, 718824), (19640, 691923), (22686, 599020), (23180, 586254), (23880, 569069), (24278, 559740), (27816, 488545), (27987, 485560), (29460, 461282), (29951, 453720), (30248, 449265), (34770, 390836), (36417, 373160), (37316, 364170), (37810, 359412), (45372, 299510), (46360, 293127), (46645, 291336), (48556, 279870), (55974, 242780), (56715, 239608), (58920, 230641), (59902, 226860), (60695, 223896), (69540, 195418), (72834, 186580), (74632, 182085), (75620, 179706), (89853, 151240), (90744, 149755), (93290, 145668), (97112, 139935), (97709, 139080), (111948, 121390), (113430, 119804)]