1669332720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{632323}}^1$

素因数の和:632350

約数の個数: 80

約数和(自身を含む): 5645388672

約数和(自身を除く): 3976055952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 632323, 1264646, 1896969, 2529292, 3161615, 3793938, 5058584, 6323230, 6955553, 7587876, 9484845, 10117168, 12646460, 13911106, 15175752, 18969690, 20866659, 25292920, 27822212, 30351504, 34777765, 37939380, 41733318, 50585840, 55644424, 69555530, 75878760, 83466636, 104333295, 111288848, 139111060, 151757520, 166933272, 208666590, 278222120, 333866544, 417333180, 556444240, 834666360, 1669332720]

約数ペア:

[(1, 1669332720), (2, 834666360), (3, 556444240), (4, 417333180), (5, 333866544), (6, 278222120), (8, 208666590), (10, 166933272), (11, 151757520), (12, 139111060), (15, 111288848), (16, 104333295), (20, 83466636), (22, 75878760), (24, 69555530), (30, 55644424), (33, 50585840), (40, 41733318), (44, 37939380), (48, 34777765), (55, 30351504), (60, 27822212), (66, 25292920), (80, 20866659), (88, 18969690), (110, 15175752), (120, 13911106), (132, 12646460), (165, 10117168), (176, 9484845), (220, 7587876), (240, 6955553), (264, 6323230), (330, 5058584), (440, 3793938), (528, 3161615), (660, 2529292), (880, 1896969), (1320, 1264646), (2640, 632323)]