503245120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 224

約数和(自身を含む): 1451335680

約数和(自身を除く): 948090560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 61, 64, 70, 80, 112, 116, 122, 127, 140, 145, 160, 203, 224, 232, 244, 254, 280, 290, 305, 320, 406, 427, 448, 464, 488, 508, 560, 580, 610, 635, 812, 854, 889, 928, 976, 1015, 1016, 1120, 1160, 1220, 1270, 1624, 1708, 1769, 1778, 1856, 1952, 2030, 2032, 2135, 2240, 2320, 2440, 2540, 3248, 3416, 3538, 3556, 3683, 3904, 4060, 4064, 4270, 4445, 4640, 4880, 5080, 6496, 6832, 7076, 7112, 7366, 7747, 8120, 8128, 8540, 8845, 8890, 9280, 9760, 10160, 12383, 12992, 13664, 14152, 14224, 14732, 15494, 16240, 17080, 17690, 17780, 18415, 19520, 20320, 24766, 25781, 27328, 28304, 28448, 29464, 30988, 32480, 34160, 35380, 35560, 36830, 38735, 40640, 49532, 51562, 54229, 56608, 56896, 58928, 61915, 61976, 64960, 68320, 70760, 71120, 73660, 77470, 99064, 103124, 108458, 113216, 117856, 123830, 123952, 128905, 136640, 141520, 142240, 147320, 154940, 198128, 206248, 216916, 224663, 235712, 247660, 247904, 257810, 271145, 283040, 284480, 294640, 309880, 396256, 412496, 433832, 449326, 495320, 495808, 515620, 542290, 566080, 589280, 619760, 792512, 824992, 867664, 898652, 990640, 1031240, 1084580, 1123315, 1178560, 1239520, 1572641, 1649984, 1735328, 1797304, 1981280, 2062480, 2169160, 2246630, 2479040, 3145282, 3470656, 3594608, 3962560, 4124960, 4338320, 4493260, 6290564, 7189216, 7863205, 8249920, 8676640, 8986520, 12581128, 14378432, 15726410, 17353280, 17973040, 25162256, 31452820, 35946080, 50324512, 62905640, 71892160, 100649024, 125811280, 251622560, 503245120]

約数ペア:

[(1, 503245120), (2, 251622560), (4, 125811280), (5, 100649024), (7, 71892160), (8, 62905640), (10, 50324512), (14, 35946080), (16, 31452820), (20, 25162256), (28, 17973040), (29, 17353280), (32, 15726410), (35, 14378432), (40, 12581128), (56, 8986520), (58, 8676640), (61, 8249920), (64, 7863205), (70, 7189216), (80, 6290564), (112, 4493260), (116, 4338320), (122, 4124960), (127, 3962560), (140, 3594608), (145, 3470656), (160, 3145282), (203, 2479040), (224, 2246630), (232, 2169160), (244, 2062480), (254, 1981280), (280, 1797304), (290, 1735328), (305, 1649984), (320, 1572641), (406, 1239520), (427, 1178560), (448, 1123315), (464, 1084580), (488, 1031240), (508, 990640), (560, 898652), (580, 867664), (610, 824992), (635, 792512), (812, 619760), (854, 589280), (889, 566080), (928, 542290), (976, 515620), (1015, 495808), (1016, 495320), (1120, 449326), (1160, 433832), (1220, 412496), (1270, 396256), (1624, 309880), (1708, 294640), (1769, 284480), (1778, 283040), (1856, 271145), (1952, 257810), (2030, 247904), (2032, 247660), (2135, 235712), (2240, 224663), (2320, 216916), (2440, 206248), (2540, 198128), (3248, 154940), (3416, 147320), (3538, 142240), (3556, 141520), (3683, 136640), (3904, 128905), (4060, 123952), (4064, 123830), (4270, 117856), (4445, 113216), (4640, 108458), (4880, 103124), (5080, 99064), (6496, 77470), (6832, 73660), (7076, 71120), (7112, 70760), (7366, 68320), (7747, 64960), (8120, 61976), (8128, 61915), (8540, 58928), (8845, 56896), (8890, 56608), (9280, 54229), (9760, 51562), (10160, 49532), (12383, 40640), (12992, 38735), (13664, 36830), (14152, 35560), (14224, 35380), (14732, 34160), (15494, 32480), (16240, 30988), (17080, 29464), (17690, 28448), (17780, 28304), (18415, 27328), (19520, 25781), (20320, 24766)]