13991821920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9649}}^1$

素因数の和:9742

約数の個数: 288

約数和(自身を含む): 51213708000

約数和(自身を除く): 37221886080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 53, 57, 60, 72, 76, 80, 90, 95, 96, 106, 114, 120, 144, 152, 159, 160, 171, 180, 190, 212, 228, 240, 265, 285, 288, 304, 318, 342, 360, 380, 424, 456, 477, 480, 530, 570, 608, 636, 684, 720, 760, 795, 848, 855, 912, 954, 1007, 1060, 1140, 1272, 1368, 1440, 1520, 1590, 1696, 1710, 1824, 1908, 2014, 2120, 2280, 2385, 2544, 2736, 3021, 3040, 3180, 3420, 3816, 4028, 4240, 4560, 4770, 5035, 5088, 5472, 6042, 6360, 6840, 7632, 8056, 8480, 9063, 9120, 9540, 9649, 10070, 12084, 12720, 13680, 15105, 15264, 16112, 18126, 19080, 19298, 20140, 24168, 25440, 27360, 28947, 30210, 32224, 36252, 38160, 38596, 40280, 45315, 48245, 48336, 57894, 60420, 72504, 76320, 77192, 80560, 86841, 90630, 96490, 96672, 115788, 120840, 144735, 145008, 154384, 161120, 173682, 181260, 183331, 192980, 231576, 241680, 289470, 290016, 308768, 347364, 362520, 366662, 385960, 434205, 463152, 483360, 511397, 549993, 578940, 694728, 725040, 733324, 771920, 868410, 916655, 926304, 1022794, 1099986, 1157880, 1389456, 1450080, 1466648, 1534191, 1543840, 1649979, 1736820, 1833310, 2045588, 2199972, 2315760, 2556985, 2749965, 2778912, 2933296, 3068382, 3299958, 3473640, 3666620, 4091176, 4399944, 4602573, 4631520, 5113970, 5499930, 5866592, 6136764, 6599916, 6947280, 7333240, 7670955, 8182352, 8249895, 8799888, 9205146, 9716543, 10227940, 10999860, 12273528, 13199832, 13894560, 14666480, 15341910, 16364704, 16499790, 17599776, 18410292, 19433086, 20455880, 21999720, 23012865, 24547056, 26399664, 29149629, 29332960, 30683820, 32999580, 36820584, 38866172, 40911760, 43999440, 46025730, 48582715, 49094112, 52799328, 58299258, 61367640, 65999160, 73641168, 77732344, 81823520, 87448887, 87998880, 92051460, 97165430, 116598516, 122735280, 131998320, 145748145, 147282336, 155464688, 174897774, 184102920, 194330860, 233197032, 245470560, 263996640, 291496290, 310929376, 349795548, 368205840, 388661720, 437244435, 466394064, 582992580, 699591096, 736411680, 777323440, 874488870, 932788128, 1165985160, 1399182192, 1554646880, 1748977740, 2331970320, 2798364384, 3497955480, 4663940640, 6995910960, 13991821920]

約数ペア:

[(1, 13991821920), (2, 6995910960), (3, 4663940640), (4, 3497955480), (5, 2798364384), (6, 2331970320), (8, 1748977740), (9, 1554646880), (10, 1399182192), (12, 1165985160), (15, 932788128), (16, 874488870), (18, 777323440), (19, 736411680), (20, 699591096), (24, 582992580), (30, 466394064), (32, 437244435), (36, 388661720), (38, 368205840), (40, 349795548), (45, 310929376), (48, 291496290), (53, 263996640), (57, 245470560), (60, 233197032), (72, 194330860), (76, 184102920), (80, 174897774), (90, 155464688), (95, 147282336), (96, 145748145), (106, 131998320), (114, 122735280), (120, 116598516), (144, 97165430), (152, 92051460), (159, 87998880), (160, 87448887), (171, 81823520), (180, 77732344), (190, 73641168), (212, 65999160), (228, 61367640), (240, 58299258), (265, 52799328), (285, 49094112), (288, 48582715), (304, 46025730), (318, 43999440), (342, 40911760), (360, 38866172), (380, 36820584), (424, 32999580), (456, 30683820), (477, 29332960), (480, 29149629), (530, 26399664), (570, 24547056), (608, 23012865), (636, 21999720), (684, 20455880), (720, 19433086), (760, 18410292), (795, 17599776), (848, 16499790), (855, 16364704), (912, 15341910), (954, 14666480), (1007, 13894560), (1060, 13199832), (1140, 12273528), (1272, 10999860), (1368, 10227940), (1440, 9716543), (1520, 9205146), (1590, 8799888), (1696, 8249895), (1710, 8182352), (1824, 7670955), (1908, 7333240), (2014, 6947280), (2120, 6599916), (2280, 6136764), (2385, 5866592), (2544, 5499930), (2736, 5113970), (3021, 4631520), (3040, 4602573), (3180, 4399944), (3420, 4091176), (3816, 3666620), (4028, 3473640), (4240, 3299958), (4560, 3068382), (4770, 2933296), (5035, 2778912), (5088, 2749965), (5472, 2556985), (6042, 2315760), (6360, 2199972), (6840, 2045588), (7632, 1833310), (8056, 1736820), (8480, 1649979), (9063, 1543840), (9120, 1534191), (9540, 1466648), (9649, 1450080), (10070, 1389456), (12084, 1157880), (12720, 1099986), (13680, 1022794), (15105, 926304), (15264, 916655), (16112, 868410), (18126, 771920), (19080, 733324), (19298, 725040), (20140, 694728), (24168, 578940), (25440, 549993), (27360, 511397), (28947, 483360), (30210, 463152), (32224, 434205), (36252, 385960), (38160, 366662), (38596, 362520), (40280, 347364), (45315, 308768), (48245, 290016), (48336, 289470), (57894, 241680), (60420, 231576), (72504, 192980), (76320, 183331), (77192, 181260), (80560, 173682), (86841, 161120), (90630, 154384), (96490, 145008), (96672, 144735), (115788, 120840)]