7126498080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{617}}^2$

素因数の和:1268

約数の個数: 216

約数和(自身を含む): 26232396372

約数和(自身を除く): 19105898292

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 617, 624, 720, 780, 936, 1040, 1170, 1234, 1248, 1440, 1560, 1851, 1872, 2080, 2340, 2468, 3085, 3120, 3702, 3744, 4680, 4936, 5553, 6170, 6240, 7404, 8021, 9255, 9360, 9872, 11106, 12340, 14808, 16042, 18510, 18720, 19744, 22212, 24063, 24680, 27765, 29616, 32084, 37020, 40105, 44424, 48126, 49360, 55530, 59232, 64168, 72189, 74040, 80210, 88848, 96252, 98720, 111060, 120315, 128336, 144378, 148080, 160420, 177696, 192504, 222120, 240630, 256672, 288756, 296160, 320840, 360945, 380689, 385008, 444240, 481260, 577512, 641680, 721890, 761378, 770016, 888480, 962520, 1142067, 1155024, 1283360, 1443780, 1522756, 1903445, 1925040, 2284134, 2310048, 2887560, 3045512, 3426201, 3806890, 3850080, 4568268, 4948957, 5710335, 5775120, 6091024, 6852402, 7613780, 9136536, 9897914, 11420670, 11550240, 12182048, 13704804, 14846871, 15227560, 17131005, 18273072, 19795828, 22841340, 24744785, 27409608, 29693742, 30455120, 34262010, 36546144, 39591656, 44540613, 45682680, 49489570, 54819216, 59387484, 60910240, 68524020, 74234355, 79183312, 89081226, 91365360, 98979140, 109638432, 118774968, 137048040, 148468710, 158366624, 178162452, 182730720, 197958280, 222703065, 237549936, 274096080, 296937420, 356324904, 395916560, 445406130, 475099872, 548192160, 593874840, 712649808, 791833120, 890812260, 1187749680, 1425299616, 1781624520, 2375499360, 3563249040, 7126498080]

約数ペア:

[(1, 7126498080), (2, 3563249040), (3, 2375499360), (4, 1781624520), (5, 1425299616), (6, 1187749680), (8, 890812260), (9, 791833120), (10, 712649808), (12, 593874840), (13, 548192160), (15, 475099872), (16, 445406130), (18, 395916560), (20, 356324904), (24, 296937420), (26, 274096080), (30, 237549936), (32, 222703065), (36, 197958280), (39, 182730720), (40, 178162452), (45, 158366624), (48, 148468710), (52, 137048040), (60, 118774968), (65, 109638432), (72, 98979140), (78, 91365360), (80, 89081226), (90, 79183312), (96, 74234355), (104, 68524020), (117, 60910240), (120, 59387484), (130, 54819216), (144, 49489570), (156, 45682680), (160, 44540613), (180, 39591656), (195, 36546144), (208, 34262010), (234, 30455120), (240, 29693742), (260, 27409608), (288, 24744785), (312, 22841340), (360, 19795828), (390, 18273072), (416, 17131005), (468, 15227560), (480, 14846871), (520, 13704804), (585, 12182048), (617, 11550240), (624, 11420670), (720, 9897914), (780, 9136536), (936, 7613780), (1040, 6852402), (1170, 6091024), (1234, 5775120), (1248, 5710335), (1440, 4948957), (1560, 4568268), (1851, 3850080), (1872, 3806890), (2080, 3426201), (2340, 3045512), (2468, 2887560), (3085, 2310048), (3120, 2284134), (3702, 1925040), (3744, 1903445), (4680, 1522756), (4936, 1443780), (5553, 1283360), (6170, 1155024), (6240, 1142067), (7404, 962520), (8021, 888480), (9255, 770016), (9360, 761378), (9872, 721890), (11106, 641680), (12340, 577512), (14808, 481260), (16042, 444240), (18510, 385008), (18720, 380689), (19744, 360945), (22212, 320840), (24063, 296160), (24680, 288756), (27765, 256672), (29616, 240630), (32084, 222120), (37020, 192504), (40105, 177696), (44424, 160420), (48126, 148080), (49360, 144378), (55530, 128336), (59232, 120315), (64168, 111060), (72189, 98720), (74040, 96252), (80210, 88848)]