1691433120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:792

約数の個数: 288

約数和(自身を含む): 5976633600

約数和(自身を除く): 4285200480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 96, 104, 116, 120, 130, 145, 156, 160, 169, 174, 195, 208, 232, 240, 260, 290, 312, 338, 348, 377, 390, 416, 435, 464, 480, 507, 520, 580, 624, 676, 696, 719, 754, 780, 845, 870, 928, 1014, 1040, 1131, 1160, 1248, 1352, 1392, 1438, 1508, 1560, 1690, 1740, 1885, 2028, 2080, 2157, 2262, 2320, 2535, 2704, 2784, 2876, 3016, 3120, 3380, 3480, 3595, 3770, 4056, 4314, 4524, 4640, 4901, 5070, 5408, 5655, 5752, 6032, 6240, 6760, 6960, 7190, 7540, 8112, 8628, 9048, 9347, 9802, 10140, 10785, 11310, 11504, 12064, 13520, 13920, 14380, 14703, 15080, 16224, 17256, 18096, 18694, 19604, 20280, 20851, 21570, 22620, 23008, 24505, 27040, 28041, 28760, 29406, 30160, 34512, 36192, 37388, 39208, 40560, 41702, 43140, 45240, 46735, 49010, 56082, 57520, 58812, 60320, 62553, 69024, 73515, 74776, 78416, 81120, 83404, 86280, 90480, 93470, 98020, 104255, 112164, 115040, 117624, 121511, 125106, 140205, 147030, 149552, 156832, 166808, 172560, 180960, 186940, 196040, 208510, 224328, 235248, 243022, 250212, 271063, 280410, 294060, 299104, 312765, 333616, 345120, 364533, 373880, 392080, 417020, 448656, 470496, 486044, 500424, 542126, 560820, 588120, 607555, 625530, 667232, 729066, 747760, 784160, 813189, 834040, 897312, 972088, 1000848, 1084252, 1121640, 1176240, 1215110, 1251060, 1355315, 1458132, 1495520, 1626378, 1668080, 1822665, 1944176, 2001696, 2168504, 2243280, 2352480, 2430220, 2502120, 2710630, 2916264, 3252756, 3336160, 3523819, 3645330, 3888352, 4065945, 4337008, 4486560, 4860440, 5004240, 5421260, 5832528, 6505512, 7047638, 7290660, 8131890, 8674016, 9720880, 10008480, 10571457, 10842520, 11665056, 13011024, 14095276, 14581320, 16263780, 17619095, 19441760, 21142914, 21685040, 26022048, 28190552, 29162640, 32527560, 35238190, 42285828, 43370080, 52857285, 56381104, 58325280, 65055120, 70476380, 84571656, 105714570, 112762208, 130110240, 140952760, 169143312, 211429140, 281905520, 338286624, 422858280, 563811040, 845716560, 1691433120]

約数ペア:

[(1, 1691433120), (2, 845716560), (3, 563811040), (4, 422858280), (5, 338286624), (6, 281905520), (8, 211429140), (10, 169143312), (12, 140952760), (13, 130110240), (15, 112762208), (16, 105714570), (20, 84571656), (24, 70476380), (26, 65055120), (29, 58325280), (30, 56381104), (32, 52857285), (39, 43370080), (40, 42285828), (48, 35238190), (52, 32527560), (58, 29162640), (60, 28190552), (65, 26022048), (78, 21685040), (80, 21142914), (87, 19441760), (96, 17619095), (104, 16263780), (116, 14581320), (120, 14095276), (130, 13011024), (145, 11665056), (156, 10842520), (160, 10571457), (169, 10008480), (174, 9720880), (195, 8674016), (208, 8131890), (232, 7290660), (240, 7047638), (260, 6505512), (290, 5832528), (312, 5421260), (338, 5004240), (348, 4860440), (377, 4486560), (390, 4337008), (416, 4065945), (435, 3888352), (464, 3645330), (480, 3523819), (507, 3336160), (520, 3252756), (580, 2916264), (624, 2710630), (676, 2502120), (696, 2430220), (719, 2352480), (754, 2243280), (780, 2168504), (845, 2001696), (870, 1944176), (928, 1822665), (1014, 1668080), (1040, 1626378), (1131, 1495520), (1160, 1458132), (1248, 1355315), (1352, 1251060), (1392, 1215110), (1438, 1176240), (1508, 1121640), (1560, 1084252), (1690, 1000848), (1740, 972088), (1885, 897312), (2028, 834040), (2080, 813189), (2157, 784160), (2262, 747760), (2320, 729066), (2535, 667232), (2704, 625530), (2784, 607555), (2876, 588120), (3016, 560820), (3120, 542126), (3380, 500424), (3480, 486044), (3595, 470496), (3770, 448656), (4056, 417020), (4314, 392080), (4524, 373880), (4640, 364533), (4901, 345120), (5070, 333616), (5408, 312765), (5655, 299104), (5752, 294060), (6032, 280410), (6240, 271063), (6760, 250212), (6960, 243022), (7190, 235248), (7540, 224328), (8112, 208510), (8628, 196040), (9048, 186940), (9347, 180960), (9802, 172560), (10140, 166808), (10785, 156832), (11310, 149552), (11504, 147030), (12064, 140205), (13520, 125106), (13920, 121511), (14380, 117624), (14703, 115040), (15080, 112164), (16224, 104255), (17256, 98020), (18096, 93470), (18694, 90480), (19604, 86280), (20280, 83404), (20851, 81120), (21570, 78416), (22620, 74776), (23008, 73515), (24505, 69024), (27040, 62553), (28041, 60320), (28760, 58812), (29406, 57520), (30160, 56082), (34512, 49010), (36192, 46735), (37388, 45240), (39208, 43140), (40560, 41702)]