873637440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70003}}^1$

素因数の和:70036

約数の個数: 112

約数和(自身を含む): 2987210688

約数和(自身を除く): 2113573248

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, 70003, 140006, 210009, 280012, 350015, 420018, 560024, 700030, 840036, 910039, 1050045, 1120048, 1400060, 1680072, 1820078, 2100090, 2240096, 2730117, 2800120, 3360144, 3640156, 4200180, 4480192, 4550195, 5460234, 5600240, 6720288, 7280312, 8400360, 9100390, 10920468, 11200480, 13440576, 13650585, 14560624, 16800720, 18200780, 21840936, 22400960, 27301170, 29121248, 33601440, 36401560, 43681872, 54602340, 58242496, 67202880, 72803120, 87363744, 109204680, 145606240, 174727488, 218409360, 291212480, 436818720, 873637440]

約数ペア:

[(1, 873637440), (2, 436818720), (3, 291212480), (4, 218409360), (5, 174727488), (6, 145606240), (8, 109204680), (10, 87363744), (12, 72803120), (13, 67202880), (15, 58242496), (16, 54602340), (20, 43681872), (24, 36401560), (26, 33601440), (30, 29121248), (32, 27301170), (39, 22400960), (40, 21840936), (48, 18200780), (52, 16800720), (60, 14560624), (64, 13650585), (65, 13440576), (78, 11200480), (80, 10920468), (96, 9100390), (104, 8400360), (120, 7280312), (130, 6720288), (156, 5600240), (160, 5460234), (192, 4550195), (195, 4480192), (208, 4200180), (240, 3640156), (260, 3360144), (312, 2800120), (320, 2730117), (390, 2240096), (416, 2100090), (480, 1820078), (520, 1680072), (624, 1400060), (780, 1120048), (832, 1050045), (960, 910039), (1040, 840036), (1248, 700030), (1560, 560024), (2080, 420018), (2496, 350015), (3120, 280012), (4160, 210009), (6240, 140006), (12480, 70003)]