1263445560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89989}}^1$

素因数の和:90022

約数の個数: 128

約数和(自身を含む): 4535496000

約数和(自身を除く): 3272050440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 89989, 179978, 269967, 359956, 449945, 539934, 719912, 809901, 899890, 1079868, 1169857, 1349835, 1619802, 1799780, 2159736, 2339714, 2429703, 2699670, 3239604, 3509571, 3599560, 4049505, 4679428, 4859406, 5399340, 5849285, 6479208, 7019142, 8099010, 9358856, 9718812, 10528713, 10798680, 11698570, 12148515, 14038284, 16198020, 17547855, 19437624, 21057426, 23397140, 24297030, 28076568, 31586139, 32396040, 35095710, 42114852, 46794280, 48594060, 52643565, 63172278, 70191420, 84229704, 97188120, 105287130, 126344556, 140382840, 157930695, 210574260, 252689112, 315861390, 421148520, 631722780, 1263445560]

約数ペア:

[(1, 1263445560), (2, 631722780), (3, 421148520), (4, 315861390), (5, 252689112), (6, 210574260), (8, 157930695), (9, 140382840), (10, 126344556), (12, 105287130), (13, 97188120), (15, 84229704), (18, 70191420), (20, 63172278), (24, 52643565), (26, 48594060), (27, 46794280), (30, 42114852), (36, 35095710), (39, 32396040), (40, 31586139), (45, 28076568), (52, 24297030), (54, 23397140), (60, 21057426), (65, 19437624), (72, 17547855), (78, 16198020), (90, 14038284), (104, 12148515), (108, 11698570), (117, 10798680), (120, 10528713), (130, 9718812), (135, 9358856), (156, 8099010), (180, 7019142), (195, 6479208), (216, 5849285), (234, 5399340), (260, 4859406), (270, 4679428), (312, 4049505), (351, 3599560), (360, 3509571), (390, 3239604), (468, 2699670), (520, 2429703), (540, 2339714), (585, 2159736), (702, 1799780), (780, 1619802), (936, 1349835), (1080, 1169857), (1170, 1079868), (1404, 899890), (1560, 809901), (1755, 719912), (2340, 539934), (2808, 449945), (3510, 359956), (4680, 269967), (7020, 179978), (14040, 89989)]