18712496160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{1597}}^1$

素因数の和:1800

約数の個数: 288

約数和(自身を含む): 65333399040

約数和(自身を除く): 46620902880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 103, 120, 144, 158, 160, 180, 206, 237, 240, 288, 309, 316, 360, 395, 412, 474, 480, 515, 618, 632, 711, 720, 790, 824, 927, 948, 1030, 1185, 1236, 1264, 1422, 1440, 1545, 1580, 1597, 1648, 1854, 1896, 2060, 2370, 2472, 2528, 2844, 3090, 3160, 3194, 3296, 3555, 3708, 3792, 4120, 4635, 4740, 4791, 4944, 5688, 6180, 6320, 6388, 7110, 7416, 7584, 7985, 8137, 8240, 9270, 9480, 9582, 9888, 11376, 12360, 12640, 12776, 14220, 14373, 14832, 15970, 16274, 16480, 18540, 18960, 19164, 22752, 23955, 24411, 24720, 25552, 28440, 28746, 29664, 31940, 32548, 37080, 37920, 38328, 40685, 47910, 48822, 49440, 51104, 56880, 57492, 63880, 65096, 71865, 73233, 74160, 76656, 81370, 95820, 97644, 113760, 114984, 122055, 126163, 127760, 130192, 143730, 146466, 148320, 153312, 162740, 164491, 191640, 195288, 229968, 244110, 252326, 255520, 260384, 287460, 292932, 325480, 328982, 366165, 378489, 383280, 390576, 459936, 488220, 493473, 504652, 574920, 585864, 630815, 650960, 657964, 732330, 756978, 766560, 781152, 822455, 976440, 986946, 1009304, 1135467, 1149840, 1171728, 1261630, 1301920, 1315928, 1464660, 1480419, 1513956, 1644910, 1892445, 1952880, 1973892, 2018608, 2270934, 2299680, 2343456, 2467365, 2523260, 2631856, 2929320, 2960838, 3027912, 3289820, 3784890, 3905760, 3947784, 4037216, 4541868, 4934730, 5046520, 5263712, 5677335, 5858640, 5921676, 6055824, 6579640, 7402095, 7569780, 7895568, 9083736, 9869460, 10093040, 11354670, 11717280, 11843352, 12111648, 12994789, 13159280, 14804190, 15139560, 15791136, 18167472, 19738920, 20186080, 22709340, 23686704, 25989578, 26318560, 29608380, 30279120, 36334944, 38984367, 39477840, 45418680, 47373408, 51979156, 59216760, 60558240, 64973945, 77968734, 78955680, 90837360, 103958312, 116953101, 118433520, 129947890, 155937468, 181674720, 194921835, 207916624, 233906202, 236867040, 259895780, 311874936, 389843670, 415833248, 467812404, 519791560, 584765505, 623749872, 779687340, 935624808, 1039583120, 1169531010, 1247499744, 1559374680, 1871249616, 2079166240, 2339062020, 3118749360, 3742499232, 4678124040, 6237498720, 9356248080, 18712496160]

約数ペア:

[(1, 18712496160), (2, 9356248080), (3, 6237498720), (4, 4678124040), (5, 3742499232), (6, 3118749360), (8, 2339062020), (9, 2079166240), (10, 1871249616), (12, 1559374680), (15, 1247499744), (16, 1169531010), (18, 1039583120), (20, 935624808), (24, 779687340), (30, 623749872), (32, 584765505), (36, 519791560), (40, 467812404), (45, 415833248), (48, 389843670), (60, 311874936), (72, 259895780), (79, 236867040), (80, 233906202), (90, 207916624), (96, 194921835), (103, 181674720), (120, 155937468), (144, 129947890), (158, 118433520), (160, 116953101), (180, 103958312), (206, 90837360), (237, 78955680), (240, 77968734), (288, 64973945), (309, 60558240), (316, 59216760), (360, 51979156), (395, 47373408), (412, 45418680), (474, 39477840), (480, 38984367), (515, 36334944), (618, 30279120), (632, 29608380), (711, 26318560), (720, 25989578), (790, 23686704), (824, 22709340), (927, 20186080), (948, 19738920), (1030, 18167472), (1185, 15791136), (1236, 15139560), (1264, 14804190), (1422, 13159280), (1440, 12994789), (1545, 12111648), (1580, 11843352), (1597, 11717280), (1648, 11354670), (1854, 10093040), (1896, 9869460), (2060, 9083736), (2370, 7895568), (2472, 7569780), (2528, 7402095), (2844, 6579640), (3090, 6055824), (3160, 5921676), (3194, 5858640), (3296, 5677335), (3555, 5263712), (3708, 5046520), (3792, 4934730), (4120, 4541868), (4635, 4037216), (4740, 3947784), (4791, 3905760), (4944, 3784890), (5688, 3289820), (6180, 3027912), (6320, 2960838), (6388, 2929320), (7110, 2631856), (7416, 2523260), (7584, 2467365), (7985, 2343456), (8137, 2299680), (8240, 2270934), (9270, 2018608), (9480, 1973892), (9582, 1952880), (9888, 1892445), (11376, 1644910), (12360, 1513956), (12640, 1480419), (12776, 1464660), (14220, 1315928), (14373, 1301920), (14832, 1261630), (15970, 1171728), (16274, 1149840), (16480, 1135467), (18540, 1009304), (18960, 986946), (19164, 976440), (22752, 822455), (23955, 781152), (24411, 766560), (24720, 756978), (25552, 732330), (28440, 657964), (28746, 650960), (29664, 630815), (31940, 585864), (32548, 574920), (37080, 504652), (37920, 493473), (38328, 488220), (40685, 459936), (47910, 390576), (48822, 383280), (49440, 378489), (51104, 366165), (56880, 328982), (57492, 325480), (63880, 292932), (65096, 287460), (71865, 260384), (73233, 255520), (74160, 252326), (76656, 244110), (81370, 229968), (95820, 195288), (97644, 191640), (113760, 164491), (114984, 162740), (122055, 153312), (126163, 148320), (127760, 146466), (130192, 143730)]