24544520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:655

約数の個数: 128

約数和(自身を含む): 74269440

約数和(自身を除く): 49724920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 182, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 572, 613, 616, 715, 728, 770, 910, 1001, 1144, 1226, 1430, 1540, 1820, 2002, 2452, 2860, 3065, 3080, 3640, 4004, 4291, 4904, 5005, 5720, 6130, 6743, 7969, 8008, 8582, 10010, 12260, 13486, 15938, 17164, 20020, 21455, 24520, 26972, 31876, 33715, 34328, 39845, 40040, 42910, 47201, 53944, 55783, 63752, 67430, 79690, 85820, 87659, 94402, 111566, 134860, 159380, 171640, 175318, 188804, 223132, 236005, 269720, 278915, 318760, 350636, 377608, 438295, 446264, 472010, 557830, 613613, 701272, 876590, 944020, 1115660, 1227226, 1753180, 1888040, 2231320, 2454452, 3068065, 3506360, 4908904, 6136130, 12272260, 24544520]

約数ペア:

[(1, 24544520), (2, 12272260), (4, 6136130), (5, 4908904), (7, 3506360), (8, 3068065), (10, 2454452), (11, 2231320), (13, 1888040), (14, 1753180), (20, 1227226), (22, 1115660), (26, 944020), (28, 876590), (35, 701272), (40, 613613), (44, 557830), (52, 472010), (55, 446264), (56, 438295), (65, 377608), (70, 350636), (77, 318760), (88, 278915), (91, 269720), (104, 236005), (110, 223132), (130, 188804), (140, 175318), (143, 171640), (154, 159380), (182, 134860), (220, 111566), (260, 94402), (280, 87659), (286, 85820), (308, 79690), (364, 67430), (385, 63752), (440, 55783), (455, 53944), (520, 47201), (572, 42910), (613, 40040), (616, 39845), (715, 34328), (728, 33715), (770, 31876), (910, 26972), (1001, 24520), (1144, 21455), (1226, 20020), (1430, 17164), (1540, 15938), (1820, 13486), (2002, 12260), (2452, 10010), (2860, 8582), (3065, 8008), (3080, 7969), (3640, 6743), (4004, 6130), (4291, 5720), (4904, 5005)]