2498610960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{9613}}^1$

素因数の和:9670

約数の個数: 180

約数和(自身を含む): 8856974412

約数和(自身を除く): 6358363452

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 361, 380, 456, 570, 684, 720, 722, 760, 855, 912, 1083, 1140, 1368, 1444, 1520, 1710, 1805, 2166, 2280, 2736, 2888, 3249, 3420, 3610, 4332, 4560, 5415, 5776, 6498, 6840, 7220, 8664, 9613, 10830, 12996, 13680, 14440, 16245, 17328, 19226, 21660, 25992, 28839, 28880, 32490, 38452, 43320, 48065, 51984, 57678, 64980, 76904, 86517, 86640, 96130, 115356, 129960, 144195, 153808, 173034, 182647, 192260, 230712, 259920, 288390, 346068, 365294, 384520, 432585, 461424, 547941, 576780, 692136, 730588, 769040, 865170, 913235, 1095882, 1153560, 1384272, 1461176, 1643823, 1730340, 1826470, 2191764, 2307120, 2739705, 2922352, 3287646, 3460680, 3470293, 3652940, 4383528, 5479410, 6575292, 6921360, 6940586, 7305880, 8219115, 8767056, 10410879, 10958820, 13150584, 13881172, 14611760, 16438230, 17351465, 20821758, 21917640, 26301168, 27762344, 31232637, 32876460, 34702930, 41643516, 43835280, 52054395, 55524688, 62465274, 65752920, 69405860, 83287032, 104108790, 124930548, 131505840, 138811720, 156163185, 166574064, 208217580, 249861096, 277623440, 312326370, 416435160, 499722192, 624652740, 832870320, 1249305480, 2498610960]

約数ペア:

[(1, 2498610960), (2, 1249305480), (3, 832870320), (4, 624652740), (5, 499722192), (6, 416435160), (8, 312326370), (9, 277623440), (10, 249861096), (12, 208217580), (15, 166574064), (16, 156163185), (18, 138811720), (19, 131505840), (20, 124930548), (24, 104108790), (30, 83287032), (36, 69405860), (38, 65752920), (40, 62465274), (45, 55524688), (48, 52054395), (57, 43835280), (60, 41643516), (72, 34702930), (76, 32876460), (80, 31232637), (90, 27762344), (95, 26301168), (114, 21917640), (120, 20821758), (144, 17351465), (152, 16438230), (171, 14611760), (180, 13881172), (190, 13150584), (228, 10958820), (240, 10410879), (285, 8767056), (304, 8219115), (342, 7305880), (360, 6940586), (361, 6921360), (380, 6575292), (456, 5479410), (570, 4383528), (684, 3652940), (720, 3470293), (722, 3460680), (760, 3287646), (855, 2922352), (912, 2739705), (1083, 2307120), (1140, 2191764), (1368, 1826470), (1444, 1730340), (1520, 1643823), (1710, 1461176), (1805, 1384272), (2166, 1153560), (2280, 1095882), (2736, 913235), (2888, 865170), (3249, 769040), (3420, 730588), (3610, 692136), (4332, 576780), (4560, 547941), (5415, 461424), (5776, 432585), (6498, 384520), (6840, 365294), (7220, 346068), (8664, 288390), (9613, 259920), (10830, 230712), (12996, 192260), (13680, 182647), (14440, 173034), (16245, 153808), (17328, 144195), (19226, 129960), (21660, 115356), (25992, 96130), (28839, 86640), (28880, 86517), (32490, 76904), (38452, 64980), (43320, 57678), (48065, 51984)]