11256921480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{161459}}^1$

素因数の和:161563

約数の個数: 128

約数和(自身を含む): 39060403200

約数和(自身を除く): 27803481720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 415, 420, 498, 581, 664, 830, 840, 996, 1162, 1245, 1660, 1743, 1992, 2324, 2490, 2905, 3320, 3486, 4648, 4980, 5810, 6972, 8715, 9960, 11620, 13944, 17430, 23240, 34860, 69720, 161459, 322918, 484377, 645836, 807295, 968754, 1130213, 1291672, 1614590, 1937508, 2260426, 2421885, 3229180, 3390639, 3875016, 4520852, 4843770, 5651065, 6458360, 6781278, 9041704, 9687540, 11302130, 13401097, 13562556, 16953195, 19375080, 22604260, 26802194, 27125112, 33906390, 40203291, 45208520, 53604388, 67005485, 67812780, 80406582, 93807679, 107208776, 134010970, 135625560, 160813164, 187615358, 201016455, 268021940, 281423037, 321626328, 375230716, 402032910, 469038395, 536043880, 562846074, 750461432, 804065820, 938076790, 1125692148, 1407115185, 1608131640, 1876153580, 2251384296, 2814230370, 3752307160, 5628460740, 11256921480]

約数ペア:

[(1, 11256921480), (2, 5628460740), (3, 3752307160), (4, 2814230370), (5, 2251384296), (6, 1876153580), (7, 1608131640), (8, 1407115185), (10, 1125692148), (12, 938076790), (14, 804065820), (15, 750461432), (20, 562846074), (21, 536043880), (24, 469038395), (28, 402032910), (30, 375230716), (35, 321626328), (40, 281423037), (42, 268021940), (56, 201016455), (60, 187615358), (70, 160813164), (83, 135625560), (84, 134010970), (105, 107208776), (120, 93807679), (140, 80406582), (166, 67812780), (168, 67005485), (210, 53604388), (249, 45208520), (280, 40203291), (332, 33906390), (415, 27125112), (420, 26802194), (498, 22604260), (581, 19375080), (664, 16953195), (830, 13562556), (840, 13401097), (996, 11302130), (1162, 9687540), (1245, 9041704), (1660, 6781278), (1743, 6458360), (1992, 5651065), (2324, 4843770), (2490, 4520852), (2905, 3875016), (3320, 3390639), (3486, 3229180), (4648, 2421885), (4980, 2260426), (5810, 1937508), (6972, 1614590), (8715, 1291672), (9960, 1130213), (11620, 968754), (13944, 807295), (17430, 645836), (23240, 484377), (34860, 322918), (69720, 161459)]