26379600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:142

約数の個数: 240

約数和(自身を含む): 96868800

約数和(自身を除く): 70489200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 38, 39, 40, 48, 50, 52, 57, 60, 65, 75, 76, 78, 80, 89, 95, 100, 104, 114, 120, 130, 150, 152, 156, 178, 190, 195, 200, 208, 228, 240, 247, 260, 267, 285, 300, 304, 312, 325, 356, 380, 390, 400, 445, 456, 475, 494, 520, 534, 570, 600, 624, 650, 712, 741, 760, 780, 890, 912, 950, 975, 988, 1040, 1068, 1140, 1157, 1200, 1235, 1300, 1335, 1424, 1425, 1482, 1520, 1560, 1691, 1780, 1900, 1950, 1976, 2136, 2225, 2280, 2314, 2470, 2600, 2670, 2850, 2964, 3120, 3382, 3471, 3560, 3705, 3800, 3900, 3952, 4272, 4450, 4560, 4628, 4940, 5073, 5200, 5340, 5700, 5785, 5928, 6175, 6675, 6764, 6942, 7120, 7410, 7600, 7800, 8455, 8900, 9256, 9880, 10146, 10680, 11400, 11570, 11856, 12350, 13350, 13528, 13884, 14820, 15600, 16910, 17355, 17800, 18512, 18525, 19760, 20292, 21360, 21983, 22800, 23140, 24700, 25365, 26700, 27056, 27768, 28925, 29640, 33820, 34710, 35600, 37050, 40584, 42275, 43966, 46280, 49400, 50730, 53400, 55536, 57850, 59280, 65949, 67640, 69420, 74100, 81168, 84550, 86775, 87932, 92560, 98800, 101460, 106800, 109915, 115700, 126825, 131898, 135280, 138840, 148200, 169100, 173550, 175864, 202920, 219830, 231400, 253650, 263796, 277680, 296400, 329745, 338200, 347100, 351728, 405840, 439660, 462800, 507300, 527592, 549575, 659490, 676400, 694200, 879320, 1014600, 1055184, 1099150, 1318980, 1388400, 1648725, 1758640, 2029200, 2198300, 2637960, 3297450, 4396600, 5275920, 6594900, 8793200, 13189800, 26379600]

約数ペア:

[(1, 26379600), (2, 13189800), (3, 8793200), (4, 6594900), (5, 5275920), (6, 4396600), (8, 3297450), (10, 2637960), (12, 2198300), (13, 2029200), (15, 1758640), (16, 1648725), (19, 1388400), (20, 1318980), (24, 1099150), (25, 1055184), (26, 1014600), (30, 879320), (38, 694200), (39, 676400), (40, 659490), (48, 549575), (50, 527592), (52, 507300), (57, 462800), (60, 439660), (65, 405840), (75, 351728), (76, 347100), (78, 338200), (80, 329745), (89, 296400), (95, 277680), (100, 263796), (104, 253650), (114, 231400), (120, 219830), (130, 202920), (150, 175864), (152, 173550), (156, 169100), (178, 148200), (190, 138840), (195, 135280), (200, 131898), (208, 126825), (228, 115700), (240, 109915), (247, 106800), (260, 101460), (267, 98800), (285, 92560), (300, 87932), (304, 86775), (312, 84550), (325, 81168), (356, 74100), (380, 69420), (390, 67640), (400, 65949), (445, 59280), (456, 57850), (475, 55536), (494, 53400), (520, 50730), (534, 49400), (570, 46280), (600, 43966), (624, 42275), (650, 40584), (712, 37050), (741, 35600), (760, 34710), (780, 33820), (890, 29640), (912, 28925), (950, 27768), (975, 27056), (988, 26700), (1040, 25365), (1068, 24700), (1140, 23140), (1157, 22800), (1200, 21983), (1235, 21360), (1300, 20292), (1335, 19760), (1424, 18525), (1425, 18512), (1482, 17800), (1520, 17355), (1560, 16910), (1691, 15600), (1780, 14820), (1900, 13884), (1950, 13528), (1976, 13350), (2136, 12350), (2225, 11856), (2280, 11570), (2314, 11400), (2470, 10680), (2600, 10146), (2670, 9880), (2850, 9256), (2964, 8900), (3120, 8455), (3382, 7800), (3471, 7600), (3560, 7410), (3705, 7120), (3800, 6942), (3900, 6764), (3952, 6675), (4272, 6175), (4450, 5928), (4560, 5785), (4628, 5700), (4940, 5340), (5073, 5200)]