2958910320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{797}}^1$

素因数の和:1343

約数の個数: 160

約数和(自身を含む): 9499392000

約数和(自身を除く): 6540481680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 499, 620, 744, 797, 930, 998, 1240, 1488, 1497, 1594, 1860, 1996, 2391, 2480, 2495, 2994, 3188, 3720, 3985, 3992, 4782, 4990, 5988, 6376, 7440, 7485, 7970, 7984, 9564, 9980, 11955, 11976, 12752, 14970, 15469, 15940, 19128, 19960, 23910, 23952, 24707, 29940, 30938, 31880, 38256, 39920, 46407, 47820, 49414, 59880, 61876, 63760, 74121, 77345, 92814, 95640, 98828, 119760, 123535, 123752, 148242, 154690, 185628, 191280, 197656, 232035, 247070, 247504, 296484, 309380, 370605, 371256, 395312, 397703, 464070, 494140, 592968, 618760, 741210, 742512, 795406, 928140, 988280, 1185936, 1193109, 1237520, 1482420, 1590812, 1856280, 1976560, 1988515, 2386218, 2964840, 3181624, 3712560, 3977030, 4772436, 5929680, 5965545, 6363248, 7954060, 9544872, 11931090, 12328793, 15908120, 19089744, 23862180, 24657586, 31816240, 36986379, 47724360, 49315172, 61643965, 73972758, 95448720, 98630344, 123287930, 147945516, 184931895, 197260688, 246575860, 295891032, 369863790, 493151720, 591782064, 739727580, 986303440, 1479455160, 2958910320]

約数ペア:

[(1, 2958910320), (2, 1479455160), (3, 986303440), (4, 739727580), (5, 591782064), (6, 493151720), (8, 369863790), (10, 295891032), (12, 246575860), (15, 197260688), (16, 184931895), (20, 147945516), (24, 123287930), (30, 98630344), (31, 95448720), (40, 73972758), (48, 61643965), (60, 49315172), (62, 47724360), (80, 36986379), (93, 31816240), (120, 24657586), (124, 23862180), (155, 19089744), (186, 15908120), (240, 12328793), (248, 11931090), (310, 9544872), (372, 7954060), (465, 6363248), (496, 5965545), (499, 5929680), (620, 4772436), (744, 3977030), (797, 3712560), (930, 3181624), (998, 2964840), (1240, 2386218), (1488, 1988515), (1497, 1976560), (1594, 1856280), (1860, 1590812), (1996, 1482420), (2391, 1237520), (2480, 1193109), (2495, 1185936), (2994, 988280), (3188, 928140), (3720, 795406), (3985, 742512), (3992, 741210), (4782, 618760), (4990, 592968), (5988, 494140), (6376, 464070), (7440, 397703), (7485, 395312), (7970, 371256), (7984, 370605), (9564, 309380), (9980, 296484), (11955, 247504), (11976, 247070), (12752, 232035), (14970, 197656), (15469, 191280), (15940, 185628), (19128, 154690), (19960, 148242), (23910, 123752), (23952, 123535), (24707, 119760), (29940, 98828), (30938, 95640), (31880, 92814), (38256, 77345), (39920, 74121), (46407, 63760), (47820, 61876), (49414, 59880)]