18932004720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2909}}^1$

素因数の和:3085

約数の個数: 320

約数和(自身を含む): 68588467200

約数和(自身を除く): 49656462480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 131, 135, 138, 144, 180, 184, 207, 216, 230, 240, 262, 270, 276, 345, 360, 368, 393, 414, 432, 460, 524, 540, 552, 621, 655, 690, 720, 786, 828, 920, 1035, 1048, 1080, 1104, 1179, 1242, 1310, 1380, 1572, 1656, 1840, 1965, 2070, 2096, 2160, 2358, 2484, 2620, 2760, 2909, 3013, 3105, 3144, 3312, 3537, 3930, 4140, 4716, 4968, 5240, 5520, 5818, 5895, 6026, 6210, 6288, 7074, 7860, 8280, 8727, 9039, 9432, 9936, 10480, 11636, 11790, 12052, 12420, 14148, 14545, 15065, 15720, 16560, 17454, 17685, 18078, 18864, 23272, 23580, 24104, 24840, 26181, 27117, 28296, 29090, 30130, 31440, 34908, 35370, 36156, 43635, 45195, 46544, 47160, 48208, 49680, 52362, 54234, 56592, 58180, 60260, 66907, 69816, 70740, 72312, 78543, 81351, 87270, 90390, 94320, 104724, 108468, 116360, 120520, 130905, 133814, 135585, 139632, 141480, 144624, 157086, 162702, 174540, 180780, 200721, 209448, 216936, 232720, 241040, 261810, 267628, 271170, 282960, 314172, 325404, 334535, 349080, 361560, 381079, 392715, 401442, 406755, 418896, 433872, 523620, 535256, 542340, 602163, 628344, 650808, 669070, 698160, 723120, 762158, 785430, 802884, 813510, 1003605, 1047240, 1070512, 1084680, 1143237, 1204326, 1256688, 1301616, 1338140, 1524316, 1570860, 1605768, 1627020, 1806489, 1905395, 2007210, 2094480, 2169360, 2286474, 2408652, 2676280, 3010815, 3048632, 3141720, 3211536, 3254040, 3429711, 3612978, 3810790, 4014420, 4572948, 4817304, 5352560, 5716185, 6021630, 6097264, 6283440, 6508080, 6859422, 7225956, 7621580, 8028840, 8764817, 9032445, 9145896, 9634608, 10289133, 11432370, 12043260, 13718844, 14451912, 15243160, 16057680, 17148555, 17529634, 18064890, 18291792, 20578266, 22864740, 24086520, 26294451, 27437688, 28903824, 30486320, 34297110, 35059268, 36129780, 41156532, 43824085, 45729480, 48173040, 51445665, 52588902, 54875376, 68594220, 70118536, 72259560, 78883353, 82313064, 87648170, 91458960, 102891330, 105177804, 131472255, 137188440, 140237072, 144519120, 157766706, 164626128, 175296340, 205782660, 210355608, 236650059, 262944510, 274376880, 315533412, 350592680, 394416765, 411565320, 420711216, 473300118, 525889020, 631066824, 701185360, 788833530, 823130640, 946600236, 1051778040, 1183250295, 1262133648, 1577667060, 1893200472, 2103556080, 2366500590, 3155334120, 3786400944, 4733001180, 6310668240, 9466002360, 18932004720]

約数ペア:

[(1, 18932004720), (2, 9466002360), (3, 6310668240), (4, 4733001180), (5, 3786400944), (6, 3155334120), (8, 2366500590), (9, 2103556080), (10, 1893200472), (12, 1577667060), (15, 1262133648), (16, 1183250295), (18, 1051778040), (20, 946600236), (23, 823130640), (24, 788833530), (27, 701185360), (30, 631066824), (36, 525889020), (40, 473300118), (45, 420711216), (46, 411565320), (48, 394416765), (54, 350592680), (60, 315533412), (69, 274376880), (72, 262944510), (80, 236650059), (90, 210355608), (92, 205782660), (108, 175296340), (115, 164626128), (120, 157766706), (131, 144519120), (135, 140237072), (138, 137188440), (144, 131472255), (180, 105177804), (184, 102891330), (207, 91458960), (216, 87648170), (230, 82313064), (240, 78883353), (262, 72259560), (270, 70118536), (276, 68594220), (345, 54875376), (360, 52588902), (368, 51445665), (393, 48173040), (414, 45729480), (432, 43824085), (460, 41156532), (524, 36129780), (540, 35059268), (552, 34297110), (621, 30486320), (655, 28903824), (690, 27437688), (720, 26294451), (786, 24086520), (828, 22864740), (920, 20578266), (1035, 18291792), (1048, 18064890), (1080, 17529634), (1104, 17148555), (1179, 16057680), (1242, 15243160), (1310, 14451912), (1380, 13718844), (1572, 12043260), (1656, 11432370), (1840, 10289133), (1965, 9634608), (2070, 9145896), (2096, 9032445), (2160, 8764817), (2358, 8028840), (2484, 7621580), (2620, 7225956), (2760, 6859422), (2909, 6508080), (3013, 6283440), (3105, 6097264), (3144, 6021630), (3312, 5716185), (3537, 5352560), (3930, 4817304), (4140, 4572948), (4716, 4014420), (4968, 3810790), (5240, 3612978), (5520, 3429711), (5818, 3254040), (5895, 3211536), (6026, 3141720), (6210, 3048632), (6288, 3010815), (7074, 2676280), (7860, 2408652), (8280, 2286474), (8727, 2169360), (9039, 2094480), (9432, 2007210), (9936, 1905395), (10480, 1806489), (11636, 1627020), (11790, 1605768), (12052, 1570860), (12420, 1524316), (14148, 1338140), (14545, 1301616), (15065, 1256688), (15720, 1204326), (16560, 1143237), (17454, 1084680), (17685, 1070512), (18078, 1047240), (18864, 1003605), (23272, 813510), (23580, 802884), (24104, 785430), (24840, 762158), (26181, 723120), (27117, 698160), (28296, 669070), (29090, 650808), (30130, 628344), (31440, 602163), (34908, 542340), (35370, 535256), (36156, 523620), (43635, 433872), (45195, 418896), (46544, 406755), (47160, 401442), (48208, 392715), (49680, 381079), (52362, 361560), (54234, 349080), (56592, 334535), (58180, 325404), (60260, 314172), (66907, 282960), (69816, 271170), (70740, 267628), (72312, 261810), (78543, 241040), (81351, 232720), (87270, 216936), (90390, 209448), (94320, 200721), (104724, 180780), (108468, 174540), (116360, 162702), (120520, 157086), (130905, 144624), (133814, 141480), (135585, 139632)]