391147680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:612

約数の個数: 384

約数和(自身を含む): 1619896320

約数和(自身を除く): 1228748640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 55, 56, 57, 60, 66, 70, 76, 77, 80, 84, 88, 95, 96, 105, 110, 112, 114, 120, 132, 133, 140, 152, 154, 160, 165, 168, 176, 190, 209, 210, 220, 224, 228, 231, 240, 264, 266, 280, 285, 304, 308, 330, 336, 352, 380, 385, 399, 418, 420, 440, 456, 462, 480, 528, 532, 557, 560, 570, 608, 616, 627, 660, 665, 672, 760, 770, 798, 836, 840, 880, 912, 924, 1045, 1056, 1064, 1114, 1120, 1140, 1155, 1232, 1254, 1320, 1330, 1463, 1520, 1540, 1596, 1671, 1672, 1680, 1760, 1824, 1848, 1995, 2090, 2128, 2228, 2280, 2310, 2464, 2508, 2640, 2660, 2785, 2926, 3040, 3080, 3135, 3192, 3342, 3344, 3360, 3696, 3899, 3990, 4180, 4256, 4389, 4456, 4560, 4620, 5016, 5280, 5320, 5570, 5852, 6127, 6160, 6270, 6384, 6684, 6688, 7315, 7392, 7798, 7980, 8355, 8360, 8778, 8912, 9120, 9240, 10032, 10583, 10640, 11140, 11697, 11704, 12254, 12320, 12540, 12768, 13368, 14630, 15596, 15960, 16710, 16720, 17556, 17824, 18381, 18480, 19495, 20064, 21166, 21280, 21945, 22280, 23394, 23408, 24508, 25080, 26736, 29260, 30635, 31192, 31749, 31920, 33420, 33440, 35112, 36762, 36960, 38990, 42332, 42889, 43890, 44560, 46788, 46816, 49016, 50160, 52915, 53472, 58485, 58520, 61270, 62384, 63498, 63840, 66840, 70224, 73524, 74081, 77980, 84664, 85778, 87780, 89120, 91905, 93576, 98032, 100320, 105830, 116413, 116970, 117040, 122540, 124768, 126996, 128667, 133680, 140448, 147048, 148162, 155960, 158745, 169328, 171556, 175560, 183810, 187152, 196064, 211660, 214445, 222243, 232826, 233940, 234080, 245080, 253992, 257334, 267360, 294096, 296324, 311920, 317490, 338656, 343112, 349239, 351120, 367620, 370405, 374304, 423320, 428890, 444486, 465652, 467880, 490160, 507984, 514668, 582065, 588192, 592648, 623840, 634980, 643335, 686224, 698478, 702240, 735240, 740810, 814891, 846640, 857780, 888972, 931304, 935760, 980320, 1015968, 1029336, 1111215, 1164130, 1185296, 1269960, 1286670, 1372448, 1396956, 1470480, 1481620, 1629782, 1693280, 1715560, 1746195, 1777944, 1862608, 1871520, 2058672, 2222430, 2328260, 2370592, 2444673, 2539920, 2573340, 2793912, 2940960, 2963240, 3259564, 3431120, 3492390, 3555888, 3725216, 4074455, 4117344, 4444860, 4656520, 4889346, 5079840, 5146680, 5587824, 5926480, 6519128, 6862240, 6984780, 7111776, 8148910, 8889720, 9313040, 9778692, 10293360, 11175648, 11852960, 12223365, 13038256, 13969560, 16297820, 17779440, 18626080, 19557384, 20586720, 24446730, 26076512, 27939120, 32595640, 35558880, 39114768, 48893460, 55878240, 65191280, 78229536, 97786920, 130382560, 195573840, 391147680]

約数ペア:

[(1, 391147680), (2, 195573840), (3, 130382560), (4, 97786920), (5, 78229536), (6, 65191280), (7, 55878240), (8, 48893460), (10, 39114768), (11, 35558880), (12, 32595640), (14, 27939120), (15, 26076512), (16, 24446730), (19, 20586720), (20, 19557384), (21, 18626080), (22, 17779440), (24, 16297820), (28, 13969560), (30, 13038256), (32, 12223365), (33, 11852960), (35, 11175648), (38, 10293360), (40, 9778692), (42, 9313040), (44, 8889720), (48, 8148910), (55, 7111776), (56, 6984780), (57, 6862240), (60, 6519128), (66, 5926480), (70, 5587824), (76, 5146680), (77, 5079840), (80, 4889346), (84, 4656520), (88, 4444860), (95, 4117344), (96, 4074455), (105, 3725216), (110, 3555888), (112, 3492390), (114, 3431120), (120, 3259564), (132, 2963240), (133, 2940960), (140, 2793912), (152, 2573340), (154, 2539920), (160, 2444673), (165, 2370592), (168, 2328260), (176, 2222430), (190, 2058672), (209, 1871520), (210, 1862608), (220, 1777944), (224, 1746195), (228, 1715560), (231, 1693280), (240, 1629782), (264, 1481620), (266, 1470480), (280, 1396956), (285, 1372448), (304, 1286670), (308, 1269960), (330, 1185296), (336, 1164130), (352, 1111215), (380, 1029336), (385, 1015968), (399, 980320), (418, 935760), (420, 931304), (440, 888972), (456, 857780), (462, 846640), (480, 814891), (528, 740810), (532, 735240), (557, 702240), (560, 698478), (570, 686224), (608, 643335), (616, 634980), (627, 623840), (660, 592648), (665, 588192), (672, 582065), (760, 514668), (770, 507984), (798, 490160), (836, 467880), (840, 465652), (880, 444486), (912, 428890), (924, 423320), (1045, 374304), (1056, 370405), (1064, 367620), (1114, 351120), (1120, 349239), (1140, 343112), (1155, 338656), (1232, 317490), (1254, 311920), (1320, 296324), (1330, 294096), (1463, 267360), (1520, 257334), (1540, 253992), (1596, 245080), (1671, 234080), (1672, 233940), (1680, 232826), (1760, 222243), (1824, 214445), (1848, 211660), (1995, 196064), (2090, 187152), (2128, 183810), (2228, 175560), (2280, 171556), (2310, 169328), (2464, 158745), (2508, 155960), (2640, 148162), (2660, 147048), (2785, 140448), (2926, 133680), (3040, 128667), (3080, 126996), (3135, 124768), (3192, 122540), (3342, 117040), (3344, 116970), (3360, 116413), (3696, 105830), (3899, 100320), (3990, 98032), (4180, 93576), (4256, 91905), (4389, 89120), (4456, 87780), (4560, 85778), (4620, 84664), (5016, 77980), (5280, 74081), (5320, 73524), (5570, 70224), (5852, 66840), (6127, 63840), (6160, 63498), (6270, 62384), (6384, 61270), (6684, 58520), (6688, 58485), (7315, 53472), (7392, 52915), (7798, 50160), (7980, 49016), (8355, 46816), (8360, 46788), (8778, 44560), (8912, 43890), (9120, 42889), (9240, 42332), (10032, 38990), (10583, 36960), (10640, 36762), (11140, 35112), (11697, 33440), (11704, 33420), (12254, 31920), (12320, 31749), (12540, 31192), (12768, 30635), (13368, 29260), (14630, 26736), (15596, 25080), (15960, 24508), (16710, 23408), (16720, 23394), (17556, 22280), (17824, 21945), (18381, 21280), (18480, 21166), (19495, 20064)]