3853279040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{48751}}^1$

素因数の和:48800

約数の個数: 112

約数和(自身を含む): 10401726720

約数和(自身を除く): 6548447680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 320, 380, 416, 494, 520, 608, 760, 832, 988, 1040, 1216, 1235, 1520, 1976, 2080, 2470, 3040, 3952, 4160, 4940, 6080, 7904, 9880, 15808, 19760, 39520, 48751, 79040, 97502, 195004, 243755, 390008, 487510, 633763, 780016, 926269, 975020, 1267526, 1560032, 1852538, 1950040, 2535052, 3120064, 3168815, 3705076, 3900080, 4631345, 5070104, 6337630, 7410152, 7800160, 9262690, 10140208, 12041497, 12675260, 14820304, 15600320, 18525380, 20280416, 24082994, 25350520, 29640608, 37050760, 40560832, 48165988, 50701040, 59281216, 60207485, 74101520, 96331976, 101402080, 120414970, 148203040, 192663952, 202804160, 240829940, 296406080, 385327904, 481659880, 770655808, 963319760, 1926639520, 3853279040]

約数ペア:

[(1, 3853279040), (2, 1926639520), (4, 963319760), (5, 770655808), (8, 481659880), (10, 385327904), (13, 296406080), (16, 240829940), (19, 202804160), (20, 192663952), (26, 148203040), (32, 120414970), (38, 101402080), (40, 96331976), (52, 74101520), (64, 60207485), (65, 59281216), (76, 50701040), (80, 48165988), (95, 40560832), (104, 37050760), (130, 29640608), (152, 25350520), (160, 24082994), (190, 20280416), (208, 18525380), (247, 15600320), (260, 14820304), (304, 12675260), (320, 12041497), (380, 10140208), (416, 9262690), (494, 7800160), (520, 7410152), (608, 6337630), (760, 5070104), (832, 4631345), (988, 3900080), (1040, 3705076), (1216, 3168815), (1235, 3120064), (1520, 2535052), (1976, 1950040), (2080, 1852538), (2470, 1560032), (3040, 1267526), (3952, 975020), (4160, 926269), (4940, 780016), (6080, 633763), (7904, 487510), (9880, 390008), (15808, 243755), (19760, 195004), (39520, 97502), (48751, 79040)]