128468779920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1525033}}^1$

素因数の和:1525071

約数の個数: 200

約数和(自身を含む): 480513812856

約数和(自身を除く): 352045032936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2808, 3120, 3240, 3510, 4212, 4680, 5265, 5616, 6480, 7020, 8424, 9360, 10530, 14040, 16848, 21060, 28080, 42120, 84240, 1525033, 3050066, 4575099, 6100132, 7625165, 9150198, 12200264, 13725297, 15250330, 18300396, 19825429, 22875495, 24400528, 27450594, 30500660, 36600792, 39650858, 41175891, 45750990, 54901188, 59476287, 61001320, 68626485, 73201584, 79301716, 82351782, 91501980, 99127145, 109802376, 118952574, 122002640, 123527673, 137252970, 158603432, 164703564, 178428861, 183003960, 198254290, 205879455, 219604752, 237905148, 247055346, 274505940, 297381435, 317206864, 329407128, 356857722, 366007920, 396508580, 411758910, 475810296, 494110692, 535286583, 549011880, 594762870, 617638365, 658814256, 713715444, 793017160, 823517820, 892144305, 951620592, 988221384, 1070573166, 1098023760, 1189525740, 1235276730, 1427430888, 1586034320, 1605859749, 1647035640, 1784288610, 1976442768, 2141146332, 2379051480, 2470553460, 2676432915, 2854861776, 3211719498, 3294071280, 3568577220, 4282292664, 4758102960, 4941106920, 5352865830, 6423438996, 7137154440, 8029298745, 8564585328, 9882213840, 10705731660, 12846877992, 14274308880, 16058597490, 21411463320, 25693755984, 32117194980, 42822926640, 64234389960, 128468779920]

約数ペア:

[(1, 128468779920), (2, 64234389960), (3, 42822926640), (4, 32117194980), (5, 25693755984), (6, 21411463320), (8, 16058597490), (9, 14274308880), (10, 12846877992), (12, 10705731660), (13, 9882213840), (15, 8564585328), (16, 8029298745), (18, 7137154440), (20, 6423438996), (24, 5352865830), (26, 4941106920), (27, 4758102960), (30, 4282292664), (36, 3568577220), (39, 3294071280), (40, 3211719498), (45, 2854861776), (48, 2676432915), (52, 2470553460), (54, 2379051480), (60, 2141146332), (65, 1976442768), (72, 1784288610), (78, 1647035640), (80, 1605859749), (81, 1586034320), (90, 1427430888), (104, 1235276730), (108, 1189525740), (117, 1098023760), (120, 1070573166), (130, 988221384), (135, 951620592), (144, 892144305), (156, 823517820), (162, 793017160), (180, 713715444), (195, 658814256), (208, 617638365), (216, 594762870), (234, 549011880), (240, 535286583), (260, 494110692), (270, 475810296), (312, 411758910), (324, 396508580), (351, 366007920), (360, 356857722), (390, 329407128), (405, 317206864), (432, 297381435), (468, 274505940), (520, 247055346), (540, 237905148), (585, 219604752), (624, 205879455), (648, 198254290), (702, 183003960), (720, 178428861), (780, 164703564), (810, 158603432), (936, 137252970), (1040, 123527673), (1053, 122002640), (1080, 118952574), (1170, 109802376), (1296, 99127145), (1404, 91501980), (1560, 82351782), (1620, 79301716), (1755, 73201584), (1872, 68626485), (2106, 61001320), (2160, 59476287), (2340, 54901188), (2808, 45750990), (3120, 41175891), (3240, 39650858), (3510, 36600792), (4212, 30500660), (4680, 27450594), (5265, 24400528), (5616, 22875495), (6480, 19825429), (7020, 18300396), (8424, 15250330), (9360, 13725297), (10530, 12200264), (14040, 9150198), (16848, 7625165), (21060, 6100132), (28080, 4575099), (42120, 3050066), (84240, 1525033)]