9958508280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{18553}}^1$

素因数の和:18651

約数の個数: 256

約数和(自身を含む): 38473574400

約数和(自身を除く): 28515066120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 71, 72, 84, 90, 105, 108, 120, 126, 135, 140, 142, 168, 180, 189, 210, 213, 216, 252, 270, 280, 284, 315, 355, 360, 378, 420, 426, 497, 504, 540, 568, 630, 639, 710, 756, 840, 852, 945, 994, 1065, 1080, 1260, 1278, 1420, 1491, 1512, 1704, 1890, 1917, 1988, 2130, 2485, 2520, 2556, 2840, 2982, 3195, 3780, 3834, 3976, 4260, 4473, 4970, 5112, 5964, 6390, 7455, 7560, 7668, 8520, 8946, 9585, 9940, 11928, 12780, 13419, 14910, 15336, 17892, 18553, 19170, 19880, 22365, 25560, 26838, 29820, 35784, 37106, 38340, 44730, 53676, 55659, 59640, 67095, 74212, 76680, 89460, 92765, 107352, 111318, 129871, 134190, 148424, 166977, 178920, 185530, 222636, 259742, 268380, 278295, 333954, 371060, 389613, 445272, 500931, 519484, 536760, 556590, 649355, 667908, 742120, 779226, 834885, 1001862, 1038968, 1113180, 1168839, 1298710, 1317263, 1335816, 1558452, 1669770, 1948065, 2003724, 2226360, 2337678, 2504655, 2597420, 2634526, 3116904, 3339540, 3506517, 3896130, 3951789, 4007448, 4675356, 5009310, 5194840, 5269052, 5844195, 6586315, 6679080, 7013034, 7792260, 7903578, 9220841, 9350712, 10018620, 10538104, 11688390, 11855367, 13172630, 14026068, 15584520, 15807156, 17532585, 18441682, 19758945, 20037240, 23376780, 23710734, 26345260, 27662523, 28052136, 31614312, 35065170, 35566101, 36883364, 39517890, 46104205, 46753560, 47421468, 52690520, 55325046, 59276835, 70130340, 71132202, 73766728, 79035780, 82987569, 92208410, 94842936, 110650092, 118553670, 138312615, 140260680, 142264404, 158071560, 165975138, 177830505, 184416820, 221300184, 237107340, 248962707, 276625230, 284528808, 331950276, 355661010, 368833640, 414937845, 474214680, 497925414, 553250460, 663900552, 711322020, 829875690, 995850828, 1106500920, 1244813535, 1422644040, 1659751380, 1991701656, 2489627070, 3319502760, 4979254140, 9958508280]

約数ペア:

[(1, 9958508280), (2, 4979254140), (3, 3319502760), (4, 2489627070), (5, 1991701656), (6, 1659751380), (7, 1422644040), (8, 1244813535), (9, 1106500920), (10, 995850828), (12, 829875690), (14, 711322020), (15, 663900552), (18, 553250460), (20, 497925414), (21, 474214680), (24, 414937845), (27, 368833640), (28, 355661010), (30, 331950276), (35, 284528808), (36, 276625230), (40, 248962707), (42, 237107340), (45, 221300184), (54, 184416820), (56, 177830505), (60, 165975138), (63, 158071560), (70, 142264404), (71, 140260680), (72, 138312615), (84, 118553670), (90, 110650092), (105, 94842936), (108, 92208410), (120, 82987569), (126, 79035780), (135, 73766728), (140, 71132202), (142, 70130340), (168, 59276835), (180, 55325046), (189, 52690520), (210, 47421468), (213, 46753560), (216, 46104205), (252, 39517890), (270, 36883364), (280, 35566101), (284, 35065170), (315, 31614312), (355, 28052136), (360, 27662523), (378, 26345260), (420, 23710734), (426, 23376780), (497, 20037240), (504, 19758945), (540, 18441682), (568, 17532585), (630, 15807156), (639, 15584520), (710, 14026068), (756, 13172630), (840, 11855367), (852, 11688390), (945, 10538104), (994, 10018620), (1065, 9350712), (1080, 9220841), (1260, 7903578), (1278, 7792260), (1420, 7013034), (1491, 6679080), (1512, 6586315), (1704, 5844195), (1890, 5269052), (1917, 5194840), (1988, 5009310), (2130, 4675356), (2485, 4007448), (2520, 3951789), (2556, 3896130), (2840, 3506517), (2982, 3339540), (3195, 3116904), (3780, 2634526), (3834, 2597420), (3976, 2504655), (4260, 2337678), (4473, 2226360), (4970, 2003724), (5112, 1948065), (5964, 1669770), (6390, 1558452), (7455, 1335816), (7560, 1317263), (7668, 1298710), (8520, 1168839), (8946, 1113180), (9585, 1038968), (9940, 1001862), (11928, 834885), (12780, 779226), (13419, 742120), (14910, 667908), (15336, 649355), (17892, 556590), (18553, 536760), (19170, 519484), (19880, 500931), (22365, 445272), (25560, 389613), (26838, 371060), (29820, 333954), (35784, 278295), (37106, 268380), (38340, 259742), (44730, 222636), (53676, 185530), (55659, 178920), (59640, 166977), (67095, 148424), (74212, 134190), (76680, 129871), (89460, 111318), (92765, 107352)]