37961836160

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{23053}}^1$

素因数の和:23186

約数の個数: 128

約数和(自身を含む): 94812802560

約数和(自身を除く): 56850966400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 83, 124, 128, 155, 160, 166, 248, 310, 320, 332, 415, 496, 620, 640, 664, 830, 992, 1240, 1328, 1660, 1984, 2480, 2573, 2656, 3320, 3968, 4960, 5146, 5312, 6640, 9920, 10292, 10624, 12865, 13280, 19840, 20584, 23053, 25730, 26560, 41168, 46106, 51460, 53120, 82336, 92212, 102920, 115265, 164672, 184424, 205840, 230530, 329344, 368848, 411680, 461060, 714643, 737696, 823360, 922120, 1429286, 1475392, 1646720, 1844240, 1913399, 2858572, 2950784, 3573215, 3688480, 3826798, 5717144, 7146430, 7376960, 7653596, 9566995, 11434288, 14292860, 14753920, 15307192, 19133990, 22868576, 28585720, 30614384, 38267980, 45737152, 57171440, 59315369, 61228768, 76535960, 91474304, 114342880, 118630738, 122457536, 153071920, 228685760, 237261476, 244915072, 296576845, 306143840, 457371520, 474522952, 593153690, 612287680, 949045904, 1186307380, 1224575360, 1898091808, 2372614760, 3796183616, 4745229520, 7592367232, 9490459040, 18980918080, 37961836160]

約数ペア:

[(1, 37961836160), (2, 18980918080), (4, 9490459040), (5, 7592367232), (8, 4745229520), (10, 3796183616), (16, 2372614760), (20, 1898091808), (31, 1224575360), (32, 1186307380), (40, 949045904), (62, 612287680), (64, 593153690), (80, 474522952), (83, 457371520), (124, 306143840), (128, 296576845), (155, 244915072), (160, 237261476), (166, 228685760), (248, 153071920), (310, 122457536), (320, 118630738), (332, 114342880), (415, 91474304), (496, 76535960), (620, 61228768), (640, 59315369), (664, 57171440), (830, 45737152), (992, 38267980), (1240, 30614384), (1328, 28585720), (1660, 22868576), (1984, 19133990), (2480, 15307192), (2573, 14753920), (2656, 14292860), (3320, 11434288), (3968, 9566995), (4960, 7653596), (5146, 7376960), (5312, 7146430), (6640, 5717144), (9920, 3826798), (10292, 3688480), (10624, 3573215), (12865, 2950784), (13280, 2858572), (19840, 1913399), (20584, 1844240), (23053, 1646720), (25730, 1475392), (26560, 1429286), (41168, 922120), (46106, 823360), (51460, 737696), (53120, 714643), (82336, 461060), (92212, 411680), (102920, 368848), (115265, 329344), (164672, 230530), (184424, 205840)]