123413727840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1040939}}^1$

素因数の和:1040989

約数の個数: 192

約数和(自身を含む): 440692358400

約数和(自身を除く): 317278630560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2470, 2964, 3040, 3120, 3705, 3952, 4560, 4940, 5928, 6240, 7410, 7904, 9120, 9880, 11856, 14820, 19760, 23712, 29640, 39520, 59280, 118560, 1040939, 2081878, 3122817, 4163756, 5204695, 6245634, 8327512, 10409390, 12491268, 13532207, 15614085, 16655024, 19777841, 20818780, 24982536, 27064414, 31228170, 33310048, 39555682, 40596621, 41637560, 49965072, 54128828, 59333523, 62456340, 67661035, 79111364, 81193242, 83275120, 98889205, 99930144, 108257656, 118667046, 124912680, 135322070, 158222728, 162386484, 166550240, 197778410, 202983105, 216515312, 237334092, 249825360, 257111933, 270644140, 296667615, 316445456, 324772968, 395556820, 405966210, 433030624, 474668184, 499650720, 514223866, 541288280, 593335230, 632890912, 649545936, 771335799, 791113640, 811932420, 949336368, 1028447732, 1082576560, 1186670460, 1285559665, 1299091872, 1542671598, 1582227280, 1623864840, 1898672736, 2056895464, 2165153120, 2373340920, 2571119330, 3085343196, 3164454560, 3247729680, 3856678995, 4113790928, 4746681840, 5142238660, 6170686392, 6495459360, 7713357990, 8227581856, 9493363680, 10284477320, 12341372784, 15426715980, 20568954640, 24682745568, 30853431960, 41137909280, 61706863920, 123413727840]

約数ペア:

[(1, 123413727840), (2, 61706863920), (3, 41137909280), (4, 30853431960), (5, 24682745568), (6, 20568954640), (8, 15426715980), (10, 12341372784), (12, 10284477320), (13, 9493363680), (15, 8227581856), (16, 7713357990), (19, 6495459360), (20, 6170686392), (24, 5142238660), (26, 4746681840), (30, 4113790928), (32, 3856678995), (38, 3247729680), (39, 3164454560), (40, 3085343196), (48, 2571119330), (52, 2373340920), (57, 2165153120), (60, 2056895464), (65, 1898672736), (76, 1623864840), (78, 1582227280), (80, 1542671598), (95, 1299091872), (96, 1285559665), (104, 1186670460), (114, 1082576560), (120, 1028447732), (130, 949336368), (152, 811932420), (156, 791113640), (160, 771335799), (190, 649545936), (195, 632890912), (208, 593335230), (228, 541288280), (240, 514223866), (247, 499650720), (260, 474668184), (285, 433030624), (304, 405966210), (312, 395556820), (380, 324772968), (390, 316445456), (416, 296667615), (456, 270644140), (480, 257111933), (494, 249825360), (520, 237334092), (570, 216515312), (608, 202983105), (624, 197778410), (741, 166550240), (760, 162386484), (780, 158222728), (912, 135322070), (988, 124912680), (1040, 118667046), (1140, 108257656), (1235, 99930144), (1248, 98889205), (1482, 83275120), (1520, 81193242), (1560, 79111364), (1824, 67661035), (1976, 62456340), (2080, 59333523), (2280, 54128828), (2470, 49965072), (2964, 41637560), (3040, 40596621), (3120, 39555682), (3705, 33310048), (3952, 31228170), (4560, 27064414), (4940, 24982536), (5928, 20818780), (6240, 19777841), (7410, 16655024), (7904, 15614085), (9120, 13532207), (9880, 12491268), (11856, 10409390), (14820, 8327512), (19760, 6245634), (23712, 5204695), (29640, 4163756), (39520, 3122817), (59280, 2081878), (118560, 1040939)]