About the Number

2000707380

2000707379 ← → 2000707381

2進数表記:1110111010000000101111100110100

漢数字表記:二十億七十万七千三百八十

素因数分解:

2 2 × 3 2 × 5 1 × 7 1 × 439 1 × 3617 1

素因数の和:4078
約数の個数: 144
約数和(自身を含む): 6953506560
約数和(自身を除く): 4952799180

約数列:
[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 439, 630, 878, 1260, 1317, 1756, 2195, 2634, 3073, 3617, 3951, 4390, 5268, 6146, 6585, 7234, 7902, 8780, 9219, 10851, 12292, 13170, 14468, 15365, 15804, 18085, 18438, 19755, 21702, 25319, 26340, 27657, 30730, 32553, 36170, 36876, 39510, 43404, 46095, 50638, 54255, 55314, 61460, 65106, 72340, 75957, 79020, 92190, 101276, 108510, 110628, 126595, 130212, 138285, 151914, 162765, 184380, 217020, 227871, 253190, 276570, 303828, 325530, 379785, 455742, 506380, 553140, 651060, 759570, 911484, 1139355, 1519140, 1587863, 2278710, 3175726, 4557420, 4763589, 6351452, 7939315, 9527178, 11115041, 14290767, 15878630, 19054356, 22230082, 23817945, 28581534, 31757260, 33345123, 44460164, 47635890, 55575205, 57163068, 66690246, 71453835, 95271780, 100035369, 111150410, 133380492, 142907670, 166725615, 200070738, 222300820, 285815340, 333451230, 400141476, 500176845, 666902460, 1000353690, 2000707380]

約数ペア:
[(1, 2000707380), (2, 1000353690), (3, 666902460), (4, 500176845), (5, 400141476), (6, 333451230), (7, 285815340), (9, 222300820), (10, 200070738), (12, 166725615), (14, 142907670), (15, 133380492), (18, 111150410), (20, 100035369), (21, 95271780), (28, 71453835), (30, 66690246), (35, 57163068), (36, 55575205), (42, 47635890), (45, 44460164), (60, 33345123), (63, 31757260), (70, 28581534), (84, 23817945), (90, 22230082), (105, 19054356), (126, 15878630), (140, 14290767), (180, 11115041), (210, 9527178), (252, 7939315), (315, 6351452), (420, 4763589), (439, 4557420), (630, 3175726), (878, 2278710), (1260, 1587863), (1317, 1519140), (1756, 1139355), (2195, 911484), (2634, 759570), (3073, 651060), (3617, 553140), (3951, 506380), (4390, 455742), (5268, 379785), (6146, 325530), (6585, 303828), (7234, 276570), (7902, 253190), (8780, 227871), (9219, 217020), (10851, 184380), (12292, 162765), (13170, 151914), (14468, 138285), (15365, 130212), (15804, 126595), (18085, 110628), (18438, 108510), (19755, 101276), (21702, 92190), (25319, 79020), (26340, 75957), (27657, 72340), (30730, 65106), (32553, 61460), (36170, 55314), (36876, 54255), (39510, 50638), (43404, 46095)]

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