2488334940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2081}}^1$

素因数の和:2189

約数の個数: 288

約数和(自身を含む): 9421566336

約数和(自身を除く): 6933231396

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 73, 78, 84, 90, 91, 105, 117, 126, 130, 140, 146, 156, 180, 182, 195, 210, 219, 234, 252, 260, 273, 292, 315, 364, 365, 390, 420, 438, 455, 468, 511, 546, 585, 630, 657, 730, 780, 819, 876, 910, 949, 1022, 1092, 1095, 1170, 1260, 1314, 1365, 1460, 1533, 1638, 1820, 1898, 2044, 2081, 2190, 2340, 2555, 2628, 2730, 2847, 3066, 3276, 3285, 3796, 4095, 4162, 4380, 4599, 4745, 5110, 5460, 5694, 6132, 6243, 6570, 6643, 7665, 8190, 8324, 8541, 9198, 9490, 10220, 10405, 11388, 12486, 13140, 13286, 14235, 14567, 15330, 16380, 17082, 18396, 18729, 18980, 19929, 20810, 22995, 24972, 26572, 27053, 28470, 29134, 30660, 31215, 33215, 34164, 37458, 39858, 41620, 42705, 43701, 45990, 54106, 56940, 58268, 59787, 62430, 66430, 72835, 74916, 79716, 81159, 85410, 87402, 91980, 93645, 99645, 108212, 119574, 124860, 131103, 132860, 135265, 145670, 151913, 162318, 170820, 174804, 187290, 189371, 199290, 218505, 239148, 243477, 262206, 270530, 291340, 298935, 303826, 324636, 374580, 378742, 398580, 405795, 437010, 455739, 486954, 524412, 541060, 568113, 597870, 607652, 655515, 757484, 759565, 811590, 874020, 911478, 946855, 973908, 1063391, 1136226, 1195740, 1217385, 1311030, 1367217, 1519130, 1623180, 1704339, 1822956, 1893710, 1974869, 2126782, 2272452, 2278695, 2434770, 2622060, 2734434, 2840565, 3038260, 3190173, 3408678, 3787420, 3949738, 4253564, 4557390, 4869540, 5316955, 5468868, 5681130, 5924607, 6380346, 6817356, 6836085, 7899476, 8521695, 9114780, 9570519, 9874345, 10633910, 11362260, 11849214, 12760692, 13672170, 13824083, 15950865, 17043390, 17773821, 19141038, 19748690, 21267820, 23698428, 27344340, 27648166, 29623035, 31901730, 34086780, 35547642, 38282076, 39497380, 41472249, 47852595, 55296332, 59246070, 63803460, 69120415, 71095284, 82944498, 88869105, 95705190, 118492140, 124416747, 138240830, 165888996, 177738210, 191410380, 207361245, 248833494, 276481660, 355476420, 414722490, 497666988, 622083735, 829444980, 1244167470, 2488334940]

約数ペア:

[(1, 2488334940), (2, 1244167470), (3, 829444980), (4, 622083735), (5, 497666988), (6, 414722490), (7, 355476420), (9, 276481660), (10, 248833494), (12, 207361245), (13, 191410380), (14, 177738210), (15, 165888996), (18, 138240830), (20, 124416747), (21, 118492140), (26, 95705190), (28, 88869105), (30, 82944498), (35, 71095284), (36, 69120415), (39, 63803460), (42, 59246070), (45, 55296332), (52, 47852595), (60, 41472249), (63, 39497380), (65, 38282076), (70, 35547642), (73, 34086780), (78, 31901730), (84, 29623035), (90, 27648166), (91, 27344340), (105, 23698428), (117, 21267820), (126, 19748690), (130, 19141038), (140, 17773821), (146, 17043390), (156, 15950865), (180, 13824083), (182, 13672170), (195, 12760692), (210, 11849214), (219, 11362260), (234, 10633910), (252, 9874345), (260, 9570519), (273, 9114780), (292, 8521695), (315, 7899476), (364, 6836085), (365, 6817356), (390, 6380346), (420, 5924607), (438, 5681130), (455, 5468868), (468, 5316955), (511, 4869540), (546, 4557390), (585, 4253564), (630, 3949738), (657, 3787420), (730, 3408678), (780, 3190173), (819, 3038260), (876, 2840565), (910, 2734434), (949, 2622060), (1022, 2434770), (1092, 2278695), (1095, 2272452), (1170, 2126782), (1260, 1974869), (1314, 1893710), (1365, 1822956), (1460, 1704339), (1533, 1623180), (1638, 1519130), (1820, 1367217), (1898, 1311030), (2044, 1217385), (2081, 1195740), (2190, 1136226), (2340, 1063391), (2555, 973908), (2628, 946855), (2730, 911478), (2847, 874020), (3066, 811590), (3276, 759565), (3285, 757484), (3796, 655515), (4095, 607652), (4162, 597870), (4380, 568113), (4599, 541060), (4745, 524412), (5110, 486954), (5460, 455739), (5694, 437010), (6132, 405795), (6243, 398580), (6570, 378742), (6643, 374580), (7665, 324636), (8190, 303826), (8324, 298935), (8541, 291340), (9198, 270530), (9490, 262206), (10220, 243477), (10405, 239148), (11388, 218505), (12486, 199290), (13140, 189371), (13286, 187290), (14235, 174804), (14567, 170820), (15330, 162318), (16380, 151913), (17082, 145670), (18396, 135265), (18729, 132860), (18980, 131103), (19929, 124860), (20810, 119574), (22995, 108212), (24972, 99645), (26572, 93645), (27053, 91980), (28470, 87402), (29134, 85410), (30660, 81159), (31215, 79716), (33215, 74916), (34164, 72835), (37458, 66430), (39858, 62430), (41620, 59787), (42705, 58268), (43701, 56940), (45990, 54106)]