4444321320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{2521}}^1$

素因数の和:2680

約数の個数: 192

約数和(自身を含む): 14871729600

約数和(自身を除く): 10427408280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 83, 90, 118, 120, 166, 177, 180, 236, 249, 295, 332, 354, 360, 415, 472, 498, 531, 590, 664, 708, 747, 830, 885, 996, 1062, 1180, 1245, 1416, 1494, 1660, 1770, 1992, 2124, 2360, 2490, 2521, 2655, 2988, 3320, 3540, 3735, 4248, 4897, 4980, 5042, 5310, 5976, 7080, 7470, 7563, 9794, 9960, 10084, 10620, 12605, 14691, 14940, 15126, 19588, 20168, 21240, 22689, 24485, 25210, 29382, 29880, 30252, 37815, 39176, 44073, 45378, 48970, 50420, 58764, 60504, 73455, 75630, 88146, 90756, 97940, 100840, 113445, 117528, 146910, 148739, 151260, 176292, 181512, 195880, 209243, 220365, 226890, 293820, 297478, 302520, 352584, 418486, 440730, 446217, 453780, 587640, 594956, 627729, 743695, 836972, 881460, 892434, 907560, 1046215, 1189912, 1255458, 1338651, 1487390, 1673944, 1762920, 1784868, 1883187, 2092430, 2231085, 2510916, 2677302, 2974780, 3138645, 3569736, 3766374, 4184860, 4462170, 5021832, 5354604, 5949560, 6277290, 6693255, 7532748, 8369720, 8924340, 9415935, 10709208, 12345337, 12554580, 13386510, 15065496, 17848680, 18831870, 24690674, 25109160, 26773020, 37036011, 37663740, 49381348, 53546040, 61726685, 74072022, 75327480, 98762696, 111108033, 123453370, 148144044, 185180055, 222216066, 246906740, 296288088, 370360110, 444432132, 493813480, 555540165, 740720220, 888864264, 1111080330, 1481440440, 2222160660, 4444321320]

約数ペア:

[(1, 4444321320), (2, 2222160660), (3, 1481440440), (4, 1111080330), (5, 888864264), (6, 740720220), (8, 555540165), (9, 493813480), (10, 444432132), (12, 370360110), (15, 296288088), (18, 246906740), (20, 222216066), (24, 185180055), (30, 148144044), (36, 123453370), (40, 111108033), (45, 98762696), (59, 75327480), (60, 74072022), (72, 61726685), (83, 53546040), (90, 49381348), (118, 37663740), (120, 37036011), (166, 26773020), (177, 25109160), (180, 24690674), (236, 18831870), (249, 17848680), (295, 15065496), (332, 13386510), (354, 12554580), (360, 12345337), (415, 10709208), (472, 9415935), (498, 8924340), (531, 8369720), (590, 7532748), (664, 6693255), (708, 6277290), (747, 5949560), (830, 5354604), (885, 5021832), (996, 4462170), (1062, 4184860), (1180, 3766374), (1245, 3569736), (1416, 3138645), (1494, 2974780), (1660, 2677302), (1770, 2510916), (1992, 2231085), (2124, 2092430), (2360, 1883187), (2490, 1784868), (2521, 1762920), (2655, 1673944), (2988, 1487390), (3320, 1338651), (3540, 1255458), (3735, 1189912), (4248, 1046215), (4897, 907560), (4980, 892434), (5042, 881460), (5310, 836972), (5976, 743695), (7080, 627729), (7470, 594956), (7563, 587640), (9794, 453780), (9960, 446217), (10084, 440730), (10620, 418486), (12605, 352584), (14691, 302520), (14940, 297478), (15126, 293820), (19588, 226890), (20168, 220365), (21240, 209243), (22689, 195880), (24485, 181512), (25210, 176292), (29382, 151260), (29880, 148739), (30252, 146910), (37815, 117528), (39176, 113445), (44073, 100840), (45378, 97940), (48970, 90756), (50420, 88146), (58764, 75630), (60504, 73455)]