2468301840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{110587}}^1$

素因数の和:110637

約数の個数: 120

約数和(自身を含む): 8556857088

約数和(自身を除く): 6088555248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 110587, 221174, 331761, 442348, 552935, 663522, 884696, 995283, 1105870, 1327044, 1658805, 1769392, 1990566, 2211740, 2654088, 3317610, 3428197, 3981132, 4423480, 4976415, 5308176, 6635220, 6856394, 7962264, 8846960, 9952830, 10284591, 13270440, 13712788, 15924528, 17140985, 19905660, 20569182, 26540880, 27425576, 30853773, 34281970, 39811320, 41138364, 51422955, 54851152, 61707546, 68563940, 79622640, 82276728, 102845910, 123415092, 137127880, 154268865, 164553456, 205691820, 246830184, 274255760, 308537730, 411383640, 493660368, 617075460, 822767280, 1234150920, 2468301840]

約数ペア:

[(1, 2468301840), (2, 1234150920), (3, 822767280), (4, 617075460), (5, 493660368), (6, 411383640), (8, 308537730), (9, 274255760), (10, 246830184), (12, 205691820), (15, 164553456), (16, 154268865), (18, 137127880), (20, 123415092), (24, 102845910), (30, 82276728), (31, 79622640), (36, 68563940), (40, 61707546), (45, 54851152), (48, 51422955), (60, 41138364), (62, 39811320), (72, 34281970), (80, 30853773), (90, 27425576), (93, 26540880), (120, 20569182), (124, 19905660), (144, 17140985), (155, 15924528), (180, 13712788), (186, 13270440), (240, 10284591), (248, 9952830), (279, 8846960), (310, 7962264), (360, 6856394), (372, 6635220), (465, 5308176), (496, 4976415), (558, 4423480), (620, 3981132), (720, 3428197), (744, 3317610), (930, 2654088), (1116, 2211740), (1240, 1990566), (1395, 1769392), (1488, 1658805), (1860, 1327044), (2232, 1105870), (2480, 995283), (2790, 884696), (3720, 663522), (4464, 552935), (5580, 442348), (7440, 331761), (11160, 221174), (22320, 110587)]