17739240480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{72893}}^1$

素因数の和:72940

約数の個数: 216

約数和(自身を含む): 65550804228

約数和(自身を除く): 47811563748

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 234, 240, 260, 288, 312, 338, 360, 390, 416, 468, 480, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2340, 2535, 2704, 3042, 3120, 3380, 3744, 4056, 4680, 5070, 5408, 6084, 6240, 6760, 7605, 8112, 9360, 10140, 12168, 13520, 15210, 16224, 18720, 20280, 24336, 27040, 30420, 40560, 48672, 60840, 72893, 81120, 121680, 145786, 218679, 243360, 291572, 364465, 437358, 583144, 656037, 728930, 874716, 947609, 1093395, 1166288, 1312074, 1457860, 1749432, 1895218, 2186790, 2332576, 2624148, 2842827, 2915720, 3280185, 3498864, 3790436, 4373580, 4738045, 5248296, 5685654, 5831440, 6560370, 6997728, 7580872, 8528481, 8747160, 9476090, 10496592, 11371308, 11662880, 12318917, 13120740, 14214135, 15161744, 17056962, 17494320, 18952180, 20993184, 22742616, 24637834, 26241480, 28428270, 30323488, 34113924, 34988640, 36956751, 37904360, 42642405, 45485232, 49275668, 52482960, 56856540, 61594585, 68227848, 73913502, 75808720, 85284810, 90970464, 98551336, 104965920, 110870253, 113713080, 123189170, 136455696, 147827004, 151617440, 170569620, 184783755, 197102672, 221740506, 227426160, 246378340, 272911392, 295654008, 341139240, 369567510, 394205344, 443481012, 454852320, 492756680, 554351265, 591308016, 682278480, 739135020, 886962024, 985513360, 1108702530, 1182616032, 1364556960, 1478270040, 1773924048, 1971026720, 2217405060, 2956540080, 3547848096, 4434810120, 5913080160, 8869620240, 17739240480]

約数ペア:

[(1, 17739240480), (2, 8869620240), (3, 5913080160), (4, 4434810120), (5, 3547848096), (6, 2956540080), (8, 2217405060), (9, 1971026720), (10, 1773924048), (12, 1478270040), (13, 1364556960), (15, 1182616032), (16, 1108702530), (18, 985513360), (20, 886962024), (24, 739135020), (26, 682278480), (30, 591308016), (32, 554351265), (36, 492756680), (39, 454852320), (40, 443481012), (45, 394205344), (48, 369567510), (52, 341139240), (60, 295654008), (65, 272911392), (72, 246378340), (78, 227426160), (80, 221740506), (90, 197102672), (96, 184783755), (104, 170569620), (117, 151617440), (120, 147827004), (130, 136455696), (144, 123189170), (156, 113713080), (160, 110870253), (169, 104965920), (180, 98551336), (195, 90970464), (208, 85284810), (234, 75808720), (240, 73913502), (260, 68227848), (288, 61594585), (312, 56856540), (338, 52482960), (360, 49275668), (390, 45485232), (416, 42642405), (468, 37904360), (480, 36956751), (507, 34988640), (520, 34113924), (585, 30323488), (624, 28428270), (676, 26241480), (720, 24637834), (780, 22742616), (845, 20993184), (936, 18952180), (1014, 17494320), (1040, 17056962), (1170, 15161744), (1248, 14214135), (1352, 13120740), (1440, 12318917), (1521, 11662880), (1560, 11371308), (1690, 10496592), (1872, 9476090), (2028, 8747160), (2080, 8528481), (2340, 7580872), (2535, 6997728), (2704, 6560370), (3042, 5831440), (3120, 5685654), (3380, 5248296), (3744, 4738045), (4056, 4373580), (4680, 3790436), (5070, 3498864), (5408, 3280185), (6084, 2915720), (6240, 2842827), (6760, 2624148), (7605, 2332576), (8112, 2186790), (9360, 1895218), (10140, 1749432), (12168, 1457860), (13520, 1312074), (15210, 1166288), (16224, 1093395), (18720, 947609), (20280, 874716), (24336, 728930), (27040, 656037), (30420, 583144), (40560, 437358), (48672, 364465), (60840, 291572), (72893, 243360), (81120, 218679), (121680, 145786)]