70378853600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{257987}}^1$

素因数の和:258049

約数の個数: 144

約数和(自身を含む): 193478616576

約数和(自身を除く): 123099762976

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 50, 55, 62, 80, 88, 100, 110, 124, 155, 160, 176, 200, 220, 248, 275, 310, 341, 352, 400, 440, 496, 550, 620, 682, 775, 800, 880, 992, 1100, 1240, 1364, 1550, 1705, 1760, 2200, 2480, 2728, 3100, 3410, 4400, 4960, 5456, 6200, 6820, 8525, 8800, 10912, 12400, 13640, 17050, 24800, 27280, 34100, 54560, 68200, 136400, 257987, 272800, 515974, 1031948, 1289935, 2063896, 2579870, 2837857, 4127792, 5159740, 5675714, 6449675, 7997597, 8255584, 10319480, 11351428, 12899350, 14189285, 15995194, 20638960, 22702856, 25798700, 28378570, 31990388, 39987985, 41277920, 45405712, 51597400, 56757140, 63980776, 70946425, 79975970, 87973567, 90811424, 103194800, 113514280, 127961552, 141892850, 159951940, 175947134, 199939925, 206389600, 227028560, 255923104, 283785700, 319903880, 351894268, 399879850, 439867835, 454057120, 567571400, 639807760, 703788536, 799759700, 879735670, 1135142800, 1279615520, 1407577072, 1599519400, 1759471340, 2199339175, 2270285600, 2815154144, 3199038800, 3518942680, 4398678350, 6398077600, 7037885360, 8797356700, 14075770720, 17594713400, 35189426800, 70378853600]

約数ペア:

[(1, 70378853600), (2, 35189426800), (4, 17594713400), (5, 14075770720), (8, 8797356700), (10, 7037885360), (11, 6398077600), (16, 4398678350), (20, 3518942680), (22, 3199038800), (25, 2815154144), (31, 2270285600), (32, 2199339175), (40, 1759471340), (44, 1599519400), (50, 1407577072), (55, 1279615520), (62, 1135142800), (80, 879735670), (88, 799759700), (100, 703788536), (110, 639807760), (124, 567571400), (155, 454057120), (160, 439867835), (176, 399879850), (200, 351894268), (220, 319903880), (248, 283785700), (275, 255923104), (310, 227028560), (341, 206389600), (352, 199939925), (400, 175947134), (440, 159951940), (496, 141892850), (550, 127961552), (620, 113514280), (682, 103194800), (775, 90811424), (800, 87973567), (880, 79975970), (992, 70946425), (1100, 63980776), (1240, 56757140), (1364, 51597400), (1550, 45405712), (1705, 41277920), (1760, 39987985), (2200, 31990388), (2480, 28378570), (2728, 25798700), (3100, 22702856), (3410, 20638960), (4400, 15995194), (4960, 14189285), (5456, 12899350), (6200, 11351428), (6820, 10319480), (8525, 8255584), (8800, 7997597), (10912, 6449675), (12400, 5675714), (13640, 5159740), (17050, 4127792), (24800, 2837857), (27280, 2579870), (34100, 2063896), (54560, 1289935), (68200, 1031948), (136400, 515974), (257987, 272800)]