28344156943860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4255879421}}^1$

素因数の和:4255879473

約数の個数: 72

約数和(自身を含む): 88300986247656

約数和(自身を除く): 59956829303796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 4255879421, 8511758842, 12767638263, 17023517684, 21279397105, 25535276526, 38302914789, 42558794210, 51070553052, 63838191315, 76605829578, 85117588420, 127676382630, 153211659156, 157467538577, 191514573945, 255352765260, 314935077154, 383029147890, 472402615731, 629870154308, 766058295780, 787337692885, 944805231462, 1417207847193, 1574675385770, 1889610462924, 2362013078655, 2834415694386, 3149350771540, 4724026157310, 5668831388772, 7086039235965, 9448052314620, 14172078471930, 28344156943860]

約数ペア:

[(1, 28344156943860), (2, 14172078471930), (3, 9448052314620), (4, 7086039235965), (5, 5668831388772), (6, 4724026157310), (9, 3149350771540), (10, 2834415694386), (12, 2362013078655), (15, 1889610462924), (18, 1574675385770), (20, 1417207847193), (30, 944805231462), (36, 787337692885), (37, 766058295780), (45, 629870154308), (60, 472402615731), (74, 383029147890), (90, 314935077154), (111, 255352765260), (148, 191514573945), (180, 157467538577), (185, 153211659156), (222, 127676382630), (333, 85117588420), (370, 76605829578), (444, 63838191315), (555, 51070553052), (666, 42558794210), (740, 38302914789), (1110, 25535276526), (1332, 21279397105), (1665, 17023517684), (2220, 12767638263), (3330, 8511758842), (6660, 4255879421)]