3858893880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1\times {\mathrm{1181}}^1$

素因数の和:1641

約数の個数: 128

約数和(自身を含む): 11776691520

約数和(自身を除く): 7917797640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 373, 438, 584, 730, 746, 876, 1095, 1119, 1181, 1460, 1492, 1752, 1865, 2190, 2238, 2362, 2920, 2984, 3543, 3730, 4380, 4476, 4724, 5595, 5905, 7086, 7460, 8760, 8952, 9448, 11190, 11810, 14172, 14920, 17715, 22380, 23620, 27229, 28344, 35430, 44760, 47240, 54458, 70860, 81687, 86213, 108916, 136145, 141720, 163374, 172426, 217832, 258639, 272290, 326748, 344852, 408435, 431065, 440513, 517278, 544580, 653496, 689704, 816870, 862130, 881026, 1034556, 1089160, 1293195, 1321539, 1633740, 1724260, 1762052, 2069112, 2202565, 2586390, 2643078, 3267480, 3448520, 3524104, 4405130, 5172780, 5286156, 6607695, 8810260, 10345560, 10572312, 13215390, 17620520, 26430780, 32157449, 52861560, 64314898, 96472347, 128629796, 160787245, 192944694, 257259592, 321574490, 385889388, 482361735, 643148980, 771778776, 964723470, 1286297960, 1929446940, 3858893880]

約数ペア:

[(1, 3858893880), (2, 1929446940), (3, 1286297960), (4, 964723470), (5, 771778776), (6, 643148980), (8, 482361735), (10, 385889388), (12, 321574490), (15, 257259592), (20, 192944694), (24, 160787245), (30, 128629796), (40, 96472347), (60, 64314898), (73, 52861560), (120, 32157449), (146, 26430780), (219, 17620520), (292, 13215390), (365, 10572312), (373, 10345560), (438, 8810260), (584, 6607695), (730, 5286156), (746, 5172780), (876, 4405130), (1095, 3524104), (1119, 3448520), (1181, 3267480), (1460, 2643078), (1492, 2586390), (1752, 2202565), (1865, 2069112), (2190, 1762052), (2238, 1724260), (2362, 1633740), (2920, 1321539), (2984, 1293195), (3543, 1089160), (3730, 1034556), (4380, 881026), (4476, 862130), (4724, 816870), (5595, 689704), (5905, 653496), (7086, 544580), (7460, 517278), (8760, 440513), (8952, 431065), (9448, 408435), (11190, 344852), (11810, 326748), (14172, 272290), (14920, 258639), (17715, 217832), (22380, 172426), (23620, 163374), (27229, 141720), (28344, 136145), (35430, 108916), (44760, 86213), (47240, 81687), (54458, 70860)]