3121983360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31883}}^1$

素因数の和:31925

約数の個数: 192

約数和(自身を含む): 11415109680

約数和(自身を除く): 8293126320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 5760, 6120, 6528, 8160, 9792, 10880, 12240, 16320, 19584, 24480, 31883, 32640, 48960, 63766, 95649, 97920, 127532, 159415, 191298, 255064, 286947, 318830, 382596, 478245, 510128, 542011, 573894, 637660, 765192, 956490, 1020256, 1084022, 1147788, 1275320, 1434735, 1530384, 1626033, 1912980, 2040512, 2168044, 2295576, 2550640, 2710055, 2869470, 3060768, 3252066, 3825960, 4081024, 4336088, 4591152, 4878099, 5101280, 5420110, 5738940, 6121536, 6504132, 7651920, 8130165, 8672176, 9182304, 9756198, 10202560, 10840220, 11477880, 12243072, 13008264, 15303840, 16260330, 17344352, 18364608, 19512396, 20405120, 21680440, 22955760, 24390495, 26016528, 30607680, 32520660, 34688704, 36729216, 39024792, 43360880, 45911520, 48780990, 52033056, 61215360, 65041320, 69377408, 78049584, 86721760, 91823040, 97561980, 104066112, 130082640, 156099168, 173443520, 183646080, 195123960, 208132224, 260165280, 312198336, 346887040, 390247920, 520330560, 624396672, 780495840, 1040661120, 1560991680, 3121983360]

約数ペア:

[(1, 3121983360), (2, 1560991680), (3, 1040661120), (4, 780495840), (5, 624396672), (6, 520330560), (8, 390247920), (9, 346887040), (10, 312198336), (12, 260165280), (15, 208132224), (16, 195123960), (17, 183646080), (18, 173443520), (20, 156099168), (24, 130082640), (30, 104066112), (32, 97561980), (34, 91823040), (36, 86721760), (40, 78049584), (45, 69377408), (48, 65041320), (51, 61215360), (60, 52033056), (64, 48780990), (68, 45911520), (72, 43360880), (80, 39024792), (85, 36729216), (90, 34688704), (96, 32520660), (102, 30607680), (120, 26016528), (128, 24390495), (136, 22955760), (144, 21680440), (153, 20405120), (160, 19512396), (170, 18364608), (180, 17344352), (192, 16260330), (204, 15303840), (240, 13008264), (255, 12243072), (272, 11477880), (288, 10840220), (306, 10202560), (320, 9756198), (340, 9182304), (360, 8672176), (384, 8130165), (408, 7651920), (480, 6504132), (510, 6121536), (544, 5738940), (576, 5420110), (612, 5101280), (640, 4878099), (680, 4591152), (720, 4336088), (765, 4081024), (816, 3825960), (960, 3252066), (1020, 3060768), (1088, 2869470), (1152, 2710055), (1224, 2550640), (1360, 2295576), (1440, 2168044), (1530, 2040512), (1632, 1912980), (1920, 1626033), (2040, 1530384), (2176, 1434735), (2448, 1275320), (2720, 1147788), (2880, 1084022), (3060, 1020256), (3264, 956490), (4080, 765192), (4896, 637660), (5440, 573894), (5760, 542011), (6120, 510128), (6528, 478245), (8160, 382596), (9792, 318830), (10880, 286947), (12240, 255064), (16320, 191298), (19584, 159415), (24480, 127532), (31883, 97920), (32640, 95649), (48960, 63766)]