2531534880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10321}}^1$

素因数の和:10419

約数の個数: 192

約数和(自身を含む): 9239263488

約数和(自身を除く): 6707728608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 210, 219, 224, 240, 280, 292, 336, 365, 420, 438, 480, 511, 560, 584, 672, 730, 840, 876, 1022, 1095, 1120, 1168, 1460, 1533, 1680, 1752, 2044, 2190, 2336, 2555, 2920, 3066, 3360, 3504, 4088, 4380, 5110, 5840, 6132, 7008, 7665, 8176, 8760, 10220, 10321, 11680, 12264, 15330, 16352, 17520, 20440, 20642, 24528, 30660, 30963, 35040, 40880, 41284, 49056, 51605, 61320, 61926, 72247, 81760, 82568, 103210, 122640, 123852, 144494, 154815, 165136, 206420, 216741, 245280, 247704, 288988, 309630, 330272, 361235, 412840, 433482, 495408, 577976, 619260, 722470, 753433, 825680, 866964, 990816, 1083705, 1155952, 1238520, 1444940, 1506866, 1651360, 1733928, 2167410, 2260299, 2311904, 2477040, 2889880, 3013732, 3467856, 3767165, 4334820, 4520598, 4954080, 5274031, 5779760, 6027464, 6935712, 7534330, 8669640, 9041196, 10548062, 11301495, 11559520, 12054928, 15068660, 15822093, 17339280, 18082392, 21096124, 22602990, 24109856, 26370155, 30137320, 31644186, 34678560, 36164784, 42192248, 45205980, 52740310, 60274640, 63288372, 72329568, 79110465, 84384496, 90411960, 105480620, 120549280, 126576744, 158220930, 168768992, 180823920, 210961240, 253153488, 316441860, 361647840, 421922480, 506306976, 632883720, 843844960, 1265767440, 2531534880]

約数ペア:

[(1, 2531534880), (2, 1265767440), (3, 843844960), (4, 632883720), (5, 506306976), (6, 421922480), (7, 361647840), (8, 316441860), (10, 253153488), (12, 210961240), (14, 180823920), (15, 168768992), (16, 158220930), (20, 126576744), (21, 120549280), (24, 105480620), (28, 90411960), (30, 84384496), (32, 79110465), (35, 72329568), (40, 63288372), (42, 60274640), (48, 52740310), (56, 45205980), (60, 42192248), (70, 36164784), (73, 34678560), (80, 31644186), (84, 30137320), (96, 26370155), (105, 24109856), (112, 22602990), (120, 21096124), (140, 18082392), (146, 17339280), (160, 15822093), (168, 15068660), (210, 12054928), (219, 11559520), (224, 11301495), (240, 10548062), (280, 9041196), (292, 8669640), (336, 7534330), (365, 6935712), (420, 6027464), (438, 5779760), (480, 5274031), (511, 4954080), (560, 4520598), (584, 4334820), (672, 3767165), (730, 3467856), (840, 3013732), (876, 2889880), (1022, 2477040), (1095, 2311904), (1120, 2260299), (1168, 2167410), (1460, 1733928), (1533, 1651360), (1680, 1506866), (1752, 1444940), (2044, 1238520), (2190, 1155952), (2336, 1083705), (2555, 990816), (2920, 866964), (3066, 825680), (3360, 753433), (3504, 722470), (4088, 619260), (4380, 577976), (5110, 495408), (5840, 433482), (6132, 412840), (7008, 361235), (7665, 330272), (8176, 309630), (8760, 288988), (10220, 247704), (10321, 245280), (11680, 216741), (12264, 206420), (15330, 165136), (16352, 154815), (17520, 144494), (20440, 123852), (20642, 122640), (24528, 103210), (30660, 82568), (30963, 81760), (35040, 72247), (40880, 61926), (41284, 61320), (49056, 51605)]