2051296320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{13109}}^1$

素因数の和:13292

約数の個数: 112

約数和(自身を含む): 6553321920

約数和(自身を除く): 4502025600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 163, 192, 240, 320, 326, 480, 489, 652, 815, 960, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3912, 4890, 5216, 6520, 7824, 9780, 10432, 13040, 13109, 15648, 19560, 26080, 26218, 31296, 39120, 39327, 52160, 52436, 65545, 78240, 78654, 104872, 131090, 156480, 157308, 196635, 209744, 262180, 314616, 393270, 419488, 524360, 629232, 786540, 838976, 1048720, 1258464, 1573080, 2097440, 2136767, 2516928, 3146160, 4194880, 4273534, 6292320, 6410301, 8547068, 10683835, 12584640, 12820602, 17094136, 21367670, 25641204, 32051505, 34188272, 42735340, 51282408, 64103010, 68376544, 85470680, 102564816, 128206020, 136753088, 170941360, 205129632, 256412040, 341882720, 410259264, 512824080, 683765440, 1025648160, 2051296320]

約数ペア:

[(1, 2051296320), (2, 1025648160), (3, 683765440), (4, 512824080), (5, 410259264), (6, 341882720), (8, 256412040), (10, 205129632), (12, 170941360), (15, 136753088), (16, 128206020), (20, 102564816), (24, 85470680), (30, 68376544), (32, 64103010), (40, 51282408), (48, 42735340), (60, 34188272), (64, 32051505), (80, 25641204), (96, 21367670), (120, 17094136), (160, 12820602), (163, 12584640), (192, 10683835), (240, 8547068), (320, 6410301), (326, 6292320), (480, 4273534), (489, 4194880), (652, 3146160), (815, 2516928), (960, 2136767), (978, 2097440), (1304, 1573080), (1630, 1258464), (1956, 1048720), (2445, 838976), (2608, 786540), (3260, 629232), (3912, 524360), (4890, 419488), (5216, 393270), (6520, 314616), (7824, 262180), (9780, 209744), (10432, 196635), (13040, 157308), (13109, 156480), (15648, 131090), (19560, 104872), (26080, 78654), (26218, 78240), (31296, 65545), (39120, 52436), (39327, 52160)]