15511307760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{552397}}^1$

素因数の和:552432

約数の個数: 160

約数和(自身を含む): 57537775680

約数和(自身を除く): 42026467920

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, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 552397, 1104794, 1657191, 2209588, 2761985, 3314382, 4419176, 4971573, 5523970, 6628764, 7181161, 8285955, 8838352, 9943146, 11047940, 13257528, 14362322, 14914719, 16571910, 19886292, 21543483, 22095880, 24857865, 26515056, 28724644, 29829438, 33143820, 35905805, 39772584, 43086966, 44191760, 49715730, 57449288, 59658876, 64630449, 66287640, 71811610, 74573595, 79545168, 86173932, 99431460, 107717415, 114898576, 119317752, 129260898, 132575280, 143623220, 149147190, 172347864, 193891347, 198862920, 215434830, 238635504, 258521796, 287246440, 298294380, 323152245, 344695728, 387782694, 397725840, 430869660, 517043592, 574492880, 596588760, 646304490, 775565388, 861739320, 969456735, 1034087184, 1193177520, 1292608980, 1551130776, 1723478640, 1938913470, 2585217960, 3102261552, 3877826940, 5170435920, 7755653880, 15511307760]

約数ペア:

[(1, 15511307760), (2, 7755653880), (3, 5170435920), (4, 3877826940), (5, 3102261552), (6, 2585217960), (8, 1938913470), (9, 1723478640), (10, 1551130776), (12, 1292608980), (13, 1193177520), (15, 1034087184), (16, 969456735), (18, 861739320), (20, 775565388), (24, 646304490), (26, 596588760), (27, 574492880), (30, 517043592), (36, 430869660), (39, 397725840), (40, 387782694), (45, 344695728), (48, 323152245), (52, 298294380), (54, 287246440), (60, 258521796), (65, 238635504), (72, 215434830), (78, 198862920), (80, 193891347), (90, 172347864), (104, 149147190), (108, 143623220), (117, 132575280), (120, 129260898), (130, 119317752), (135, 114898576), (144, 107717415), (156, 99431460), (180, 86173932), (195, 79545168), (208, 74573595), (216, 71811610), (234, 66287640), (240, 64630449), (260, 59658876), (270, 57449288), (312, 49715730), (351, 44191760), (360, 43086966), (390, 39772584), (432, 35905805), (468, 33143820), (520, 29829438), (540, 28724644), (585, 26515056), (624, 24857865), (702, 22095880), (720, 21543483), (780, 19886292), (936, 16571910), (1040, 14914719), (1080, 14362322), (1170, 13257528), (1404, 11047940), (1560, 9943146), (1755, 8838352), (1872, 8285955), (2160, 7181161), (2340, 6628764), (2808, 5523970), (3120, 4971573), (3510, 4419176), (4680, 3314382), (5616, 2761985), (7020, 2209588), (9360, 1657191), (14040, 1104794), (28080, 552397)]