18164249280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{17471}}^1$

素因数の和:17532

約数の個数: 252

約数和(自身を含む): 65942577792

約数和(自身を除く): 47778328512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 361, 380, 456, 480, 570, 576, 608, 684, 720, 722, 760, 855, 912, 960, 1083, 1140, 1216, 1368, 1440, 1444, 1520, 1710, 1805, 1824, 2166, 2280, 2736, 2880, 2888, 3040, 3249, 3420, 3610, 3648, 4332, 4560, 5415, 5472, 5776, 6080, 6498, 6840, 7220, 8664, 9120, 10830, 10944, 11552, 12996, 13680, 14440, 16245, 17328, 17471, 18240, 21660, 23104, 25992, 27360, 28880, 32490, 34656, 34942, 43320, 51984, 52413, 54720, 57760, 64980, 69312, 69884, 86640, 87355, 103968, 104826, 115520, 129960, 139768, 157239, 173280, 174710, 207936, 209652, 259920, 262065, 279536, 314478, 331949, 346560, 349420, 419304, 519840, 524130, 559072, 628956, 663898, 698840, 786195, 838608, 995847, 1039680, 1048260, 1118144, 1257912, 1327796, 1397680, 1572390, 1659745, 1677216, 1991694, 2096520, 2515824, 2655592, 2795360, 2987541, 3144780, 3319490, 3354432, 3983388, 4193040, 4979235, 5031648, 5311184, 5590720, 5975082, 6289560, 6307031, 6638980, 7966776, 8386080, 9958470, 10063296, 10622368, 11950164, 12579120, 12614062, 13277960, 14937705, 15933552, 16772160, 18921093, 19916940, 21244736, 23900328, 25158240, 25228124, 26555920, 29875410, 31535155, 31867104, 37842186, 39833880, 47800656, 50316480, 50456248, 53111840, 56763279, 59750820, 63070310, 63734208, 75684372, 79667760, 94605465, 95601312, 100912496, 106223680, 113526558, 119501640, 126140620, 151368744, 159335520, 189210930, 191202624, 201824992, 227053116, 239003280, 252281240, 283816395, 302737488, 318671040, 378421860, 403649984, 454106232, 478006560, 504562480, 567632790, 605474976, 756843720, 908212464, 956013120, 1009124960, 1135265580, 1210949952, 1513687440, 1816424928, 2018249920, 2270531160, 3027374880, 3632849856, 4541062320, 6054749760, 9082124640, 18164249280]

約数ペア:

[(1, 18164249280), (2, 9082124640), (3, 6054749760), (4, 4541062320), (5, 3632849856), (6, 3027374880), (8, 2270531160), (9, 2018249920), (10, 1816424928), (12, 1513687440), (15, 1210949952), (16, 1135265580), (18, 1009124960), (19, 956013120), (20, 908212464), (24, 756843720), (30, 605474976), (32, 567632790), (36, 504562480), (38, 478006560), (40, 454106232), (45, 403649984), (48, 378421860), (57, 318671040), (60, 302737488), (64, 283816395), (72, 252281240), (76, 239003280), (80, 227053116), (90, 201824992), (95, 191202624), (96, 189210930), (114, 159335520), (120, 151368744), (144, 126140620), (152, 119501640), (160, 113526558), (171, 106223680), (180, 100912496), (190, 95601312), (192, 94605465), (228, 79667760), (240, 75684372), (285, 63734208), (288, 63070310), (304, 59750820), (320, 56763279), (342, 53111840), (360, 50456248), (361, 50316480), (380, 47800656), (456, 39833880), (480, 37842186), (570, 31867104), (576, 31535155), (608, 29875410), (684, 26555920), (720, 25228124), (722, 25158240), (760, 23900328), (855, 21244736), (912, 19916940), (960, 18921093), (1083, 16772160), (1140, 15933552), (1216, 14937705), (1368, 13277960), (1440, 12614062), (1444, 12579120), (1520, 11950164), (1710, 10622368), (1805, 10063296), (1824, 9958470), (2166, 8386080), (2280, 7966776), (2736, 6638980), (2880, 6307031), (2888, 6289560), (3040, 5975082), (3249, 5590720), (3420, 5311184), (3610, 5031648), (3648, 4979235), (4332, 4193040), (4560, 3983388), (5415, 3354432), (5472, 3319490), (5776, 3144780), (6080, 2987541), (6498, 2795360), (6840, 2655592), (7220, 2515824), (8664, 2096520), (9120, 1991694), (10830, 1677216), (10944, 1659745), (11552, 1572390), (12996, 1397680), (13680, 1327796), (14440, 1257912), (16245, 1118144), (17328, 1048260), (17471, 1039680), (18240, 995847), (21660, 838608), (23104, 786195), (25992, 698840), (27360, 663898), (28880, 628956), (32490, 559072), (34656, 524130), (34942, 519840), (43320, 419304), (51984, 349420), (52413, 346560), (54720, 331949), (57760, 314478), (64980, 279536), (69312, 262065), (69884, 259920), (86640, 209652), (87355, 207936), (103968, 174710), (104826, 173280), (115520, 157239), (129960, 139768)]