1962920640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{120277}}^1$

素因数の和:120314

約数の個数: 112

約数和(自身を含む): 6598932192

約数和(自身を除く): 4636011552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 120277, 240554, 360831, 481108, 601385, 721662, 962216, 1202770, 1443324, 1804155, 1924432, 2044709, 2405540, 2886648, 3608310, 3848864, 4089418, 4811080, 5773296, 6134127, 7216620, 7697728, 8178836, 9622160, 10223545, 11546592, 12268254, 14433240, 16357672, 19244320, 20447090, 23093184, 24536508, 28866480, 30670635, 32715344, 38488640, 40894180, 49073016, 57732960, 61341270, 65430688, 81788360, 98146032, 115465920, 122682540, 130861376, 163576720, 196292064, 245365080, 327153440, 392584128, 490730160, 654306880, 981460320, 1962920640]

約数ペア:

[(1, 1962920640), (2, 981460320), (3, 654306880), (4, 490730160), (5, 392584128), (6, 327153440), (8, 245365080), (10, 196292064), (12, 163576720), (15, 130861376), (16, 122682540), (17, 115465920), (20, 98146032), (24, 81788360), (30, 65430688), (32, 61341270), (34, 57732960), (40, 49073016), (48, 40894180), (51, 38488640), (60, 32715344), (64, 30670635), (68, 28866480), (80, 24536508), (85, 23093184), (96, 20447090), (102, 19244320), (120, 16357672), (136, 14433240), (160, 12268254), (170, 11546592), (192, 10223545), (204, 9622160), (240, 8178836), (255, 7697728), (272, 7216620), (320, 6134127), (340, 5773296), (408, 4811080), (480, 4089418), (510, 3848864), (544, 3608310), (680, 2886648), (816, 2405540), (960, 2044709), (1020, 1924432), (1088, 1804155), (1360, 1443324), (1632, 1202770), (2040, 962216), (2720, 721662), (3264, 601385), (4080, 481108), (5440, 360831), (8160, 240554), (16320, 120277)]