682319040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54673}}^1$

素因数の和:54706

約数の個数: 112

約数和(自身を含む): 2333048928

約数和(自身を除く): 1650729888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 54673, 109346, 164019, 218692, 273365, 328038, 437384, 546730, 656076, 710749, 820095, 874768, 1093460, 1312152, 1421498, 1640190, 1749536, 2132247, 2186920, 2624304, 2842996, 3280380, 3499072, 3553745, 4264494, 4373840, 5248608, 5685992, 6560760, 7107490, 8528988, 8747680, 10497216, 10661235, 11371984, 13121520, 14214980, 17057976, 17495360, 21322470, 22743968, 26243040, 28429960, 34115952, 42644940, 45487936, 52486080, 56859920, 68231904, 85289880, 113719840, 136463808, 170579760, 227439680, 341159520, 682319040]

約数ペア:

[(1, 682319040), (2, 341159520), (3, 227439680), (4, 170579760), (5, 136463808), (6, 113719840), (8, 85289880), (10, 68231904), (12, 56859920), (13, 52486080), (15, 45487936), (16, 42644940), (20, 34115952), (24, 28429960), (26, 26243040), (30, 22743968), (32, 21322470), (39, 17495360), (40, 17057976), (48, 14214980), (52, 13121520), (60, 11371984), (64, 10661235), (65, 10497216), (78, 8747680), (80, 8528988), (96, 7107490), (104, 6560760), (120, 5685992), (130, 5248608), (156, 4373840), (160, 4264494), (192, 3553745), (195, 3499072), (208, 3280380), (240, 2842996), (260, 2624304), (312, 2186920), (320, 2132247), (390, 1749536), (416, 1640190), (480, 1421498), (520, 1312152), (624, 1093460), (780, 874768), (832, 820095), (960, 710749), (1040, 656076), (1248, 546730), (1560, 437384), (2080, 328038), (2496, 273365), (3120, 218692), (4160, 164019), (6240, 109346), (12480, 54673)]