1489597760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1073

約数の個数: 224

約数和(自身を含む): 4380341760

約数和(自身を除く): 2890744000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 29, 32, 35, 40, 46, 56, 58, 64, 70, 80, 92, 112, 115, 116, 140, 145, 160, 161, 184, 203, 224, 230, 232, 280, 290, 320, 322, 368, 406, 448, 460, 464, 560, 580, 644, 667, 736, 805, 812, 920, 928, 997, 1015, 1120, 1160, 1288, 1334, 1472, 1610, 1624, 1840, 1856, 1994, 2030, 2240, 2320, 2576, 2668, 3220, 3248, 3335, 3680, 3988, 4060, 4640, 4669, 4985, 5152, 5336, 6440, 6496, 6670, 6979, 7360, 7976, 8120, 9280, 9338, 9970, 10304, 10672, 12880, 12992, 13340, 13958, 15952, 16240, 18676, 19940, 21344, 22931, 23345, 25760, 26680, 27916, 28913, 31904, 32480, 34895, 37352, 39880, 42688, 45862, 46690, 51520, 53360, 55832, 57826, 63808, 64960, 69790, 74704, 79760, 91724, 93380, 106720, 111664, 114655, 115652, 139580, 144565, 149408, 159520, 160517, 183448, 186760, 202391, 213440, 223328, 229310, 231304, 279160, 289130, 298816, 319040, 321034, 366896, 373520, 404782, 446656, 458620, 462608, 558320, 578260, 642068, 664999, 733792, 747040, 802585, 809564, 917240, 925216, 1011955, 1116640, 1156520, 1284136, 1329998, 1467584, 1494080, 1605170, 1619128, 1834480, 1850432, 2023910, 2233280, 2313040, 2568272, 2659996, 3210340, 3238256, 3324995, 3668960, 4047820, 4626080, 4654993, 5136544, 5319992, 6420680, 6476512, 6649990, 7337920, 8095640, 9252160, 9309986, 10273088, 10639984, 12841360, 12953024, 13299980, 16191280, 18619972, 21279968, 23274965, 25682720, 26599960, 32382560, 37239944, 42559936, 46549930, 51365440, 53199920, 64765120, 74479888, 93099860, 106399840, 148959776, 186199720, 212799680, 297919552, 372399440, 744798880, 1489597760]

約数ペア:

[(1, 1489597760), (2, 744798880), (4, 372399440), (5, 297919552), (7, 212799680), (8, 186199720), (10, 148959776), (14, 106399840), (16, 93099860), (20, 74479888), (23, 64765120), (28, 53199920), (29, 51365440), (32, 46549930), (35, 42559936), (40, 37239944), (46, 32382560), (56, 26599960), (58, 25682720), (64, 23274965), (70, 21279968), (80, 18619972), (92, 16191280), (112, 13299980), (115, 12953024), (116, 12841360), (140, 10639984), (145, 10273088), (160, 9309986), (161, 9252160), (184, 8095640), (203, 7337920), (224, 6649990), (230, 6476512), (232, 6420680), (280, 5319992), (290, 5136544), (320, 4654993), (322, 4626080), (368, 4047820), (406, 3668960), (448, 3324995), (460, 3238256), (464, 3210340), (560, 2659996), (580, 2568272), (644, 2313040), (667, 2233280), (736, 2023910), (805, 1850432), (812, 1834480), (920, 1619128), (928, 1605170), (997, 1494080), (1015, 1467584), (1120, 1329998), (1160, 1284136), (1288, 1156520), (1334, 1116640), (1472, 1011955), (1610, 925216), (1624, 917240), (1840, 809564), (1856, 802585), (1994, 747040), (2030, 733792), (2240, 664999), (2320, 642068), (2576, 578260), (2668, 558320), (3220, 462608), (3248, 458620), (3335, 446656), (3680, 404782), (3988, 373520), (4060, 366896), (4640, 321034), (4669, 319040), (4985, 298816), (5152, 289130), (5336, 279160), (6440, 231304), (6496, 229310), (6670, 223328), (6979, 213440), (7360, 202391), (7976, 186760), (8120, 183448), (9280, 160517), (9338, 159520), (9970, 149408), (10304, 144565), (10672, 139580), (12880, 115652), (12992, 114655), (13340, 111664), (13958, 106720), (15952, 93380), (16240, 91724), (18676, 79760), (19940, 74704), (21344, 69790), (22931, 64960), (23345, 63808), (25760, 57826), (26680, 55832), (27916, 53360), (28913, 51520), (31904, 46690), (32480, 45862), (34895, 42688), (37352, 39880)]