1970141760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22067}}^1$

素因数の和:22121

約数の個数: 168

約数和(自身を含む): 6995379456

約数和(自身を除く): 5025237696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8928, 9920, 11160, 14880, 17856, 22067, 22320, 29760, 44134, 44640, 66201, 88268, 89280, 110335, 132402, 176536, 198603, 220670, 264804, 331005, 353072, 397206, 441340, 529608, 662010, 684077, 706144, 794412, 882680, 993015, 1059216, 1324020, 1368154, 1412288, 1588824, 1765360, 1986030, 2052231, 2118432, 2648040, 2736308, 3177648, 3420385, 3530720, 3972060, 4104462, 4236864, 5296080, 5472616, 6156693, 6355296, 6840770, 7061440, 7944120, 8208924, 10261155, 10592160, 10945232, 12313386, 12710592, 13681540, 15888240, 16417848, 20522310, 21184320, 21890464, 24626772, 27363080, 30783465, 31776480, 32835696, 41044620, 43780928, 49253544, 54726160, 61566930, 63552960, 65671392, 82089240, 98507088, 109452320, 123133860, 131342784, 164178480, 197014176, 218904640, 246267720, 328356960, 394028352, 492535440, 656713920, 985070880, 1970141760]

約数ペア:

[(1, 1970141760), (2, 985070880), (3, 656713920), (4, 492535440), (5, 394028352), (6, 328356960), (8, 246267720), (9, 218904640), (10, 197014176), (12, 164178480), (15, 131342784), (16, 123133860), (18, 109452320), (20, 98507088), (24, 82089240), (30, 65671392), (31, 63552960), (32, 61566930), (36, 54726160), (40, 49253544), (45, 43780928), (48, 41044620), (60, 32835696), (62, 31776480), (64, 30783465), (72, 27363080), (80, 24626772), (90, 21890464), (93, 21184320), (96, 20522310), (120, 16417848), (124, 15888240), (144, 13681540), (155, 12710592), (160, 12313386), (180, 10945232), (186, 10592160), (192, 10261155), (240, 8208924), (248, 7944120), (279, 7061440), (288, 6840770), (310, 6355296), (320, 6156693), (360, 5472616), (372, 5296080), (465, 4236864), (480, 4104462), (496, 3972060), (558, 3530720), (576, 3420385), (620, 3177648), (720, 2736308), (744, 2648040), (930, 2118432), (960, 2052231), (992, 1986030), (1116, 1765360), (1240, 1588824), (1395, 1412288), (1440, 1368154), (1488, 1324020), (1860, 1059216), (1984, 993015), (2232, 882680), (2480, 794412), (2790, 706144), (2880, 684077), (2976, 662010), (3720, 529608), (4464, 441340), (4960, 397206), (5580, 353072), (5952, 331005), (7440, 264804), (8928, 220670), (9920, 198603), (11160, 176536), (14880, 132402), (17856, 110335), (22067, 89280), (22320, 88268), (29760, 66201), (44134, 44640)]