20346374448

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{103}}^1$

素因数の和:243

約数の個数: 360

約数和(自身を含む): 63568098048

約数和(自身を除く): 43221723600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 47, 48, 54, 69, 72, 81, 92, 94, 103, 108, 138, 141, 144, 162, 184, 188, 206, 207, 216, 243, 276, 282, 309, 324, 368, 376, 412, 414, 423, 432, 486, 552, 564, 618, 621, 648, 752, 824, 828, 846, 927, 972, 1081, 1104, 1128, 1236, 1242, 1269, 1296, 1648, 1656, 1692, 1854, 1863, 1944, 2162, 2209, 2256, 2369, 2472, 2484, 2538, 2781, 3243, 3312, 3384, 3708, 3726, 3807, 3888, 4324, 4418, 4738, 4841, 4944, 4968, 5076, 5562, 5589, 6486, 6627, 6768, 7107, 7416, 7452, 7614, 8343, 8648, 8836, 9476, 9682, 9729, 9936, 10152, 11124, 11178, 11421, 12972, 13254, 14214, 14523, 14832, 14904, 15228, 16686, 17296, 17672, 18952, 19364, 19458, 19881, 20304, 21321, 22248, 22356, 22842, 25029, 25944, 26508, 28428, 29046, 29187, 29808, 30456, 33372, 35344, 37904, 38728, 38916, 39762, 42642, 43569, 44496, 44712, 45684, 50058, 50807, 51888, 53016, 56856, 58092, 58374, 59643, 60912, 63963, 66744, 77456, 77832, 79524, 85284, 87138, 87561, 89424, 91368, 100116, 101614, 106032, 111343, 113712, 116184, 116748, 119286, 127926, 130707, 133488, 152421, 155664, 159048, 170568, 174276, 175122, 178929, 182736, 191889, 200232, 203228, 222686, 227527, 232368, 233496, 238572, 255852, 261414, 262683, 304842, 318096, 334029, 341136, 348552, 350244, 357858, 383778, 392121, 400464, 406456, 445372, 455054, 457263, 466992, 477144, 511704, 522828, 525366, 536787, 575667, 609684, 668058, 682581, 697104, 700488, 715716, 767556, 784242, 812912, 890744, 910108, 914526, 954288, 1002087, 1023408, 1045656, 1050732, 1073574, 1151334, 1176363, 1219368, 1336116, 1365162, 1371789, 1400976, 1431432, 1535112, 1568484, 1781488, 1820216, 1829052, 2004174, 2047743, 2091312, 2101464, 2147148, 2302668, 2352726, 2438736, 2672232, 2730324, 2743578, 2862864, 3006261, 3070224, 3136968, 3640432, 3658104, 4008348, 4095486, 4115367, 4202928, 4294296, 4605336, 4705452, 5233121, 5344464, 5460648, 5487156, 6012522, 6143229, 6273936, 7316208, 8016696, 8190972, 8230734, 8588592, 9018783, 9210672, 9410904, 10466242, 10921296, 10974312, 12025044, 12286458, 12346101, 15699363, 16033392, 16381944, 16461468, 18037566, 18429687, 18821808, 20932484, 21948624, 24050088, 24572916, 24692202, 27056349, 31398726, 32763888, 32922936, 36075132, 36859374, 41864968, 47098089, 48100176, 49145832, 49384404, 54112698, 55289061, 62797452, 65845872, 72150264, 73718748, 83729936, 94196178, 98291664, 98768808, 108225396, 110578122, 125594904, 141294267, 144300528, 147437496, 188392356, 197537616, 216450792, 221156244, 251189808, 282588534, 294874992, 376784712, 423882801, 432901584, 442312488, 565177068, 753569424, 847765602, 884624976, 1130354136, 1271648403, 1695531204, 2260708272, 2543296806, 3391062408, 5086593612, 6782124816, 10173187224, 20346374448]

約数ペア:

[(1, 20346374448), (2, 10173187224), (3, 6782124816), (4, 5086593612), (6, 3391062408), (8, 2543296806), (9, 2260708272), (12, 1695531204), (16, 1271648403), (18, 1130354136), (23, 884624976), (24, 847765602), (27, 753569424), (36, 565177068), (46, 442312488), (47, 432901584), (48, 423882801), (54, 376784712), (69, 294874992), (72, 282588534), (81, 251189808), (92, 221156244), (94, 216450792), (103, 197537616), (108, 188392356), (138, 147437496), (141, 144300528), (144, 141294267), (162, 125594904), (184, 110578122), (188, 108225396), (206, 98768808), (207, 98291664), (216, 94196178), (243, 83729936), (276, 73718748), (282, 72150264), (309, 65845872), (324, 62797452), (368, 55289061), (376, 54112698), (412, 49384404), (414, 49145832), (423, 48100176), (432, 47098089), (486, 41864968), (552, 36859374), (564, 36075132), (618, 32922936), (621, 32763888), (648, 31398726), (752, 27056349), (824, 24692202), (828, 24572916), (846, 24050088), (927, 21948624), (972, 20932484), (1081, 18821808), (1104, 18429687), (1128, 18037566), (1236, 16461468), (1242, 16381944), (1269, 16033392), (1296, 15699363), (1648, 12346101), (1656, 12286458), (1692, 12025044), (1854, 10974312), (1863, 10921296), (1944, 10466242), (2162, 9410904), (2209, 9210672), (2256, 9018783), (2369, 8588592), (2472, 8230734), (2484, 8190972), (2538, 8016696), (2781, 7316208), (3243, 6273936), (3312, 6143229), (3384, 6012522), (3708, 5487156), (3726, 5460648), (3807, 5344464), (3888, 5233121), (4324, 4705452), (4418, 4605336), (4738, 4294296), (4841, 4202928), (4944, 4115367), (4968, 4095486), (5076, 4008348), (5562, 3658104), (5589, 3640432), (6486, 3136968), (6627, 3070224), (6768, 3006261), (7107, 2862864), (7416, 2743578), (7452, 2730324), (7614, 2672232), (8343, 2438736), (8648, 2352726), (8836, 2302668), (9476, 2147148), (9682, 2101464), (9729, 2091312), (9936, 2047743), (10152, 2004174), (11124, 1829052), (11178, 1820216), (11421, 1781488), (12972, 1568484), (13254, 1535112), (14214, 1431432), (14523, 1400976), (14832, 1371789), (14904, 1365162), (15228, 1336116), (16686, 1219368), (17296, 1176363), (17672, 1151334), (18952, 1073574), (19364, 1050732), (19458, 1045656), (19881, 1023408), (20304, 1002087), (21321, 954288), (22248, 914526), (22356, 910108), (22842, 890744), (25029, 812912), (25944, 784242), (26508, 767556), (28428, 715716), (29046, 700488), (29187, 697104), (29808, 682581), (30456, 668058), (33372, 609684), (35344, 575667), (37904, 536787), (38728, 525366), (38916, 522828), (39762, 511704), (42642, 477144), (43569, 466992), (44496, 457263), (44712, 455054), (45684, 445372), (50058, 406456), (50807, 400464), (51888, 392121), (53016, 383778), (56856, 357858), (58092, 350244), (58374, 348552), (59643, 341136), (60912, 334029), (63963, 318096), (66744, 304842), (77456, 262683), (77832, 261414), (79524, 255852), (85284, 238572), (87138, 233496), (87561, 232368), (89424, 227527), (91368, 222686), (100116, 203228), (101614, 200232), (106032, 191889), (111343, 182736), (113712, 178929), (116184, 175122), (116748, 174276), (119286, 170568), (127926, 159048), (130707, 155664), (133488, 152421)]