2625228720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{13163}}^1$

素因数の和:13459

約数の個数: 120

約数和(自身を含む): 8848893456

約数和(自身を除く): 6223664736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 277, 360, 554, 720, 831, 1108, 1385, 1662, 2216, 2493, 2770, 3324, 4155, 4432, 4986, 5540, 6648, 8310, 9972, 11080, 12465, 13163, 13296, 16620, 19944, 22160, 24930, 26326, 33240, 39489, 39888, 49860, 52652, 65815, 66480, 78978, 99720, 105304, 118467, 131630, 157956, 197445, 199440, 210608, 236934, 263260, 315912, 394890, 473868, 526520, 592335, 631824, 789780, 947736, 1053040, 1184670, 1579560, 1895472, 2369340, 3159120, 3646151, 4738680, 7292302, 9477360, 10938453, 14584604, 18230755, 21876906, 29169208, 32815359, 36461510, 43753812, 54692265, 58338416, 65630718, 72923020, 87507624, 109384530, 131261436, 145846040, 164076795, 175015248, 218769060, 262522872, 291692080, 328153590, 437538120, 525045744, 656307180, 875076240, 1312614360, 2625228720]

約数ペア:

[(1, 2625228720), (2, 1312614360), (3, 875076240), (4, 656307180), (5, 525045744), (6, 437538120), (8, 328153590), (9, 291692080), (10, 262522872), (12, 218769060), (15, 175015248), (16, 164076795), (18, 145846040), (20, 131261436), (24, 109384530), (30, 87507624), (36, 72923020), (40, 65630718), (45, 58338416), (48, 54692265), (60, 43753812), (72, 36461510), (80, 32815359), (90, 29169208), (120, 21876906), (144, 18230755), (180, 14584604), (240, 10938453), (277, 9477360), (360, 7292302), (554, 4738680), (720, 3646151), (831, 3159120), (1108, 2369340), (1385, 1895472), (1662, 1579560), (2216, 1184670), (2493, 1053040), (2770, 947736), (3324, 789780), (4155, 631824), (4432, 592335), (4986, 526520), (5540, 473868), (6648, 394890), (8310, 315912), (9972, 263260), (11080, 236934), (12465, 210608), (13163, 199440), (13296, 197445), (16620, 157956), (19944, 131630), (22160, 118467), (24930, 105304), (26326, 99720), (33240, 78978), (39489, 66480), (39888, 65815), (49860, 52652)]