6646420658520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{802707809}}^1$

素因数の和:802707849

約数の個数: 96

約数和(自身を含む): 22540035304800

約数和(自身を除く): 15893614646280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 802707809, 1605415618, 2408123427, 3210831236, 4013539045, 4816246854, 6421662472, 7224370281, 8027078090, 9632493708, 12040617135, 14448740562, 16054156180, 18462279607, 19264987416, 24081234270, 28897481124, 32108312360, 36121851405, 36924559214, 48162468540, 55386838821, 57794962248, 72243702810, 73849118428, 92311398035, 96324937080, 110773677642, 144487405620, 147698236856, 166160516463, 184622796070, 221547355284, 276934194105, 288974811240, 332321032926, 369245592140, 443094710568, 553868388210, 664642065852, 738491184280, 830802582315, 1107736776420, 1329284131704, 1661605164630, 2215473552840, 3323210329260, 6646420658520]

約数ペア:

[(1, 6646420658520), (2, 3323210329260), (3, 2215473552840), (4, 1661605164630), (5, 1329284131704), (6, 1107736776420), (8, 830802582315), (9, 738491184280), (10, 664642065852), (12, 553868388210), (15, 443094710568), (18, 369245592140), (20, 332321032926), (23, 288974811240), (24, 276934194105), (30, 221547355284), (36, 184622796070), (40, 166160516463), (45, 147698236856), (46, 144487405620), (60, 110773677642), (69, 96324937080), (72, 92311398035), (90, 73849118428), (92, 72243702810), (115, 57794962248), (120, 55386838821), (138, 48162468540), (180, 36924559214), (184, 36121851405), (207, 32108312360), (230, 28897481124), (276, 24081234270), (345, 19264987416), (360, 18462279607), (414, 16054156180), (460, 14448740562), (552, 12040617135), (690, 9632493708), (828, 8027078090), (920, 7224370281), (1035, 6421662472), (1380, 4816246854), (1656, 4013539045), (2070, 3210831236), (2760, 2408123427), (4140, 1605415618), (8280, 802707809)]