20160103320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{1142863}}^1$

素因数の和:1142894

約数の個数: 144

約数和(自身を含む): 76217600160

約数和(自身を除く): 56057496840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 1142863, 2285726, 3428589, 4571452, 5714315, 6857178, 8000041, 9142904, 10285767, 11428630, 13714356, 16000082, 17142945, 20571534, 22857260, 24000123, 27428712, 32000164, 34285890, 40000205, 41143068, 45714520, 48000246, 51428835, 56000287, 64000328, 68571780, 72000369, 80000410, 82286136, 96000492, 102857670, 112000574, 120000615, 137143560, 144000738, 160000820, 168000861, 192000984, 205715340, 224001148, 240001230, 280001435, 288001476, 320001640, 336001722, 360001845, 411430680, 448002296, 480002460, 504002583, 560002870, 576002952, 672003444, 720003690, 840004305, 960004920, 1008005166, 1120005740, 1344006888, 1440007380, 1680008610, 2016010332, 2240011480, 2520012915, 2880014760, 3360017220, 4032020664, 5040025830, 6720034440, 10080051660, 20160103320]

約数ペア:

[(1, 20160103320), (2, 10080051660), (3, 6720034440), (4, 5040025830), (5, 4032020664), (6, 3360017220), (7, 2880014760), (8, 2520012915), (9, 2240011480), (10, 2016010332), (12, 1680008610), (14, 1440007380), (15, 1344006888), (18, 1120005740), (20, 1008005166), (21, 960004920), (24, 840004305), (28, 720003690), (30, 672003444), (35, 576002952), (36, 560002870), (40, 504002583), (42, 480002460), (45, 448002296), (49, 411430680), (56, 360001845), (60, 336001722), (63, 320001640), (70, 288001476), (72, 280001435), (84, 240001230), (90, 224001148), (98, 205715340), (105, 192000984), (120, 168000861), (126, 160000820), (140, 144000738), (147, 137143560), (168, 120000615), (180, 112000574), (196, 102857670), (210, 96000492), (245, 82286136), (252, 80000410), (280, 72000369), (294, 68571780), (315, 64000328), (360, 56000287), (392, 51428835), (420, 48000246), (441, 45714520), (490, 41143068), (504, 40000205), (588, 34285890), (630, 32000164), (735, 27428712), (840, 24000123), (882, 22857260), (980, 20571534), (1176, 17142945), (1260, 16000082), (1470, 13714356), (1764, 11428630), (1960, 10285767), (2205, 9142904), (2520, 8000041), (2940, 6857178), (3528, 5714315), (4410, 4571452), (5880, 3428589), (8820, 2285726), (17640, 1142863)]