8210423880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{4663}}^1$

素因数の和:4820

約数の個数: 192

約数和(自身を含む): 27459020160

約数和(自身を除く): 19248596280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 73, 90, 120, 134, 146, 180, 201, 219, 268, 292, 335, 360, 365, 402, 438, 536, 584, 603, 657, 670, 730, 804, 876, 1005, 1095, 1206, 1314, 1340, 1460, 1608, 1752, 2010, 2190, 2412, 2628, 2680, 2920, 3015, 3285, 4020, 4380, 4663, 4824, 4891, 5256, 6030, 6570, 8040, 8760, 9326, 9782, 12060, 13140, 13989, 14673, 18652, 19564, 23315, 24120, 24455, 26280, 27978, 29346, 37304, 39128, 41967, 44019, 46630, 48910, 55956, 58692, 69945, 73365, 83934, 88038, 93260, 97820, 111912, 117384, 139890, 146730, 167868, 176076, 186520, 195640, 209835, 220095, 279780, 293460, 312421, 335736, 340399, 352152, 419670, 440190, 559560, 586920, 624842, 680798, 839340, 880380, 937263, 1021197, 1249684, 1361596, 1562105, 1678680, 1701995, 1760760, 1874526, 2042394, 2499368, 2723192, 2811789, 3063591, 3124210, 3403990, 3749052, 4084788, 4686315, 5105985, 5623578, 6127182, 6248420, 6807980, 7498104, 8169576, 9372630, 10211970, 11247156, 12254364, 12496840, 13615960, 14058945, 15317955, 18745260, 20423940, 22494312, 22806733, 24508728, 28117890, 30635910, 37490520, 40847880, 45613466, 56235780, 61271820, 68420199, 91226932, 112471560, 114033665, 122543640, 136840398, 182453864, 205260597, 228067330, 273680796, 342100995, 410521194, 456134660, 547361592, 684201990, 821042388, 912269320, 1026302985, 1368403980, 1642084776, 2052605970, 2736807960, 4105211940, 8210423880]

約数ペア:

[(1, 8210423880), (2, 4105211940), (3, 2736807960), (4, 2052605970), (5, 1642084776), (6, 1368403980), (8, 1026302985), (9, 912269320), (10, 821042388), (12, 684201990), (15, 547361592), (18, 456134660), (20, 410521194), (24, 342100995), (30, 273680796), (36, 228067330), (40, 205260597), (45, 182453864), (60, 136840398), (67, 122543640), (72, 114033665), (73, 112471560), (90, 91226932), (120, 68420199), (134, 61271820), (146, 56235780), (180, 45613466), (201, 40847880), (219, 37490520), (268, 30635910), (292, 28117890), (335, 24508728), (360, 22806733), (365, 22494312), (402, 20423940), (438, 18745260), (536, 15317955), (584, 14058945), (603, 13615960), (657, 12496840), (670, 12254364), (730, 11247156), (804, 10211970), (876, 9372630), (1005, 8169576), (1095, 7498104), (1206, 6807980), (1314, 6248420), (1340, 6127182), (1460, 5623578), (1608, 5105985), (1752, 4686315), (2010, 4084788), (2190, 3749052), (2412, 3403990), (2628, 3124210), (2680, 3063591), (2920, 2811789), (3015, 2723192), (3285, 2499368), (4020, 2042394), (4380, 1874526), (4663, 1760760), (4824, 1701995), (4891, 1678680), (5256, 1562105), (6030, 1361596), (6570, 1249684), (8040, 1021197), (8760, 937263), (9326, 880380), (9782, 839340), (12060, 680798), (13140, 624842), (13989, 586920), (14673, 559560), (18652, 440190), (19564, 419670), (23315, 352152), (24120, 340399), (24455, 335736), (26280, 312421), (27978, 293460), (29346, 279780), (37304, 220095), (39128, 209835), (41967, 195640), (44019, 186520), (46630, 176076), (48910, 167868), (55956, 146730), (58692, 139890), (69945, 117384), (73365, 111912), (83934, 97820), (88038, 93260)]