51853370940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{1959689}}^1$

素因数の和:1959721

約数の個数: 144

約数和(自身を含む): 187659914400

約数和(自身を除く): 135806543460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8820, 13230, 26460, 1959689, 3919378, 5879067, 7838756, 9798445, 11758134, 13717823, 17637201, 19596890, 23516268, 27435646, 29395335, 35274402, 39193780, 41153469, 52911603, 54871292, 58790670, 68589115, 70548804, 82306938, 88186005, 96024761, 105823206, 117581340, 123460407, 137178230, 164613876, 176372010, 192049522, 205767345, 211646412, 246920814, 264558015, 274356460, 288074283, 352744020, 370381221, 384099044, 411534690, 480123805, 493841628, 529116030, 576148566, 617302035, 740762442, 823069380, 864222849, 960247610, 1058232060, 1152297132, 1234604070, 1440371415, 1481524884, 1728445698, 1851906105, 1920495220, 2469208140, 2592668547, 2880742830, 3456891396, 3703812210, 4321114245, 5185337094, 5761485660, 7407624420, 8642228490, 10370674188, 12963342735, 17284456980, 25926685470, 51853370940]

約数ペア:

[(1, 51853370940), (2, 25926685470), (3, 17284456980), (4, 12963342735), (5, 10370674188), (6, 8642228490), (7, 7407624420), (9, 5761485660), (10, 5185337094), (12, 4321114245), (14, 3703812210), (15, 3456891396), (18, 2880742830), (20, 2592668547), (21, 2469208140), (27, 1920495220), (28, 1851906105), (30, 1728445698), (35, 1481524884), (36, 1440371415), (42, 1234604070), (45, 1152297132), (49, 1058232060), (54, 960247610), (60, 864222849), (63, 823069380), (70, 740762442), (84, 617302035), (90, 576148566), (98, 529116030), (105, 493841628), (108, 480123805), (126, 411534690), (135, 384099044), (140, 370381221), (147, 352744020), (180, 288074283), (189, 274356460), (196, 264558015), (210, 246920814), (245, 211646412), (252, 205767345), (270, 192049522), (294, 176372010), (315, 164613876), (378, 137178230), (420, 123460407), (441, 117581340), (490, 105823206), (540, 96024761), (588, 88186005), (630, 82306938), (735, 70548804), (756, 68589115), (882, 58790670), (945, 54871292), (980, 52911603), (1260, 41153469), (1323, 39193780), (1470, 35274402), (1764, 29395335), (1890, 27435646), (2205, 23516268), (2646, 19596890), (2940, 17637201), (3780, 13717823), (4410, 11758134), (5292, 9798445), (6615, 7838756), (8820, 5879067), (13230, 3919378), (26460, 1959689)]