2507279520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3089}}^1$

素因数の和:3215

約数の個数: 192

約数和(自身を含む): 8409744000

約数和(自身を除く): 5902464480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 89, 95, 96, 114, 120, 152, 160, 178, 190, 228, 240, 267, 285, 304, 356, 380, 445, 456, 480, 534, 570, 608, 712, 760, 890, 912, 1068, 1140, 1335, 1424, 1520, 1691, 1780, 1824, 2136, 2280, 2670, 2848, 3040, 3089, 3382, 3560, 4272, 4560, 5073, 5340, 6178, 6764, 7120, 8455, 8544, 9120, 9267, 10146, 10680, 12356, 13528, 14240, 15445, 16910, 18534, 20292, 21360, 24712, 25365, 27056, 30890, 33820, 37068, 40584, 42720, 46335, 49424, 50730, 54112, 58691, 61780, 67640, 74136, 81168, 92670, 98848, 101460, 117382, 123560, 135280, 148272, 162336, 176073, 185340, 202920, 234764, 247120, 270560, 274921, 293455, 296544, 352146, 370680, 405840, 469528, 494240, 549842, 586910, 704292, 741360, 811680, 824763, 880365, 939056, 1099684, 1173820, 1374605, 1408584, 1482720, 1649526, 1760730, 1878112, 2199368, 2347640, 2749210, 2817168, 3299052, 3521460, 4123815, 4398736, 4695280, 5223499, 5498420, 5634336, 6598104, 7042920, 8247630, 8797472, 9390560, 10446998, 10996840, 13196208, 14085840, 15670497, 16495260, 20893996, 21993680, 26117495, 26392416, 28171680, 31340994, 32990520, 41787992, 43987360, 52234990, 62681988, 65981040, 78352485, 83575984, 104469980, 125363976, 131962080, 156704970, 167151968, 208939960, 250727952, 313409940, 417879920, 501455904, 626819880, 835759840, 1253639760, 2507279520]

約数ペア:

[(1, 2507279520), (2, 1253639760), (3, 835759840), (4, 626819880), (5, 501455904), (6, 417879920), (8, 313409940), (10, 250727952), (12, 208939960), (15, 167151968), (16, 156704970), (19, 131962080), (20, 125363976), (24, 104469980), (30, 83575984), (32, 78352485), (38, 65981040), (40, 62681988), (48, 52234990), (57, 43987360), (60, 41787992), (76, 32990520), (80, 31340994), (89, 28171680), (95, 26392416), (96, 26117495), (114, 21993680), (120, 20893996), (152, 16495260), (160, 15670497), (178, 14085840), (190, 13196208), (228, 10996840), (240, 10446998), (267, 9390560), (285, 8797472), (304, 8247630), (356, 7042920), (380, 6598104), (445, 5634336), (456, 5498420), (480, 5223499), (534, 4695280), (570, 4398736), (608, 4123815), (712, 3521460), (760, 3299052), (890, 2817168), (912, 2749210), (1068, 2347640), (1140, 2199368), (1335, 1878112), (1424, 1760730), (1520, 1649526), (1691, 1482720), (1780, 1408584), (1824, 1374605), (2136, 1173820), (2280, 1099684), (2670, 939056), (2848, 880365), (3040, 824763), (3089, 811680), (3382, 741360), (3560, 704292), (4272, 586910), (4560, 549842), (5073, 494240), (5340, 469528), (6178, 405840), (6764, 370680), (7120, 352146), (8455, 296544), (8544, 293455), (9120, 274921), (9267, 270560), (10146, 247120), (10680, 234764), (12356, 202920), (13528, 185340), (14240, 176073), (15445, 162336), (16910, 148272), (18534, 135280), (20292, 123560), (21360, 117382), (24712, 101460), (25365, 98848), (27056, 92670), (30890, 81168), (33820, 74136), (37068, 67640), (40584, 61780), (42720, 58691), (46335, 54112), (49424, 50730)]