20189816303640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{2281}}^1\times {\mathrm{2687}}^1$

素因数の和:5362

約数の個数: 256

約数和(自身を含む): 61459895992320

約数和(自身を除く): 41270079688680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 283, 291, 388, 485, 566, 582, 776, 849, 970, 1132, 1164, 1415, 1455, 1698, 1940, 2264, 2281, 2328, 2687, 2830, 2910, 3396, 3880, 4245, 4562, 5374, 5660, 5820, 6792, 6843, 8061, 8490, 9124, 10748, 11320, 11405, 11640, 13435, 13686, 16122, 16980, 18248, 21496, 22810, 26870, 27372, 27451, 32244, 33960, 34215, 40305, 45620, 53740, 54744, 54902, 64488, 68430, 80610, 82353, 91240, 107480, 109804, 136860, 137255, 161220, 164706, 219608, 221257, 260639, 273720, 274510, 322440, 329412, 411765, 442514, 521278, 549020, 645523, 658824, 663771, 760421, 781917, 823530, 885028, 1042556, 1098040, 1106285, 1291046, 1303195, 1327542, 1520842, 1563834, 1647060, 1770056, 1936569, 2085112, 2212570, 2281263, 2582092, 2606390, 2655084, 3041684, 3127668, 3227615, 3294120, 3318855, 3802105, 3873138, 3909585, 4425140, 4562526, 5164184, 5212780, 5310168, 6083368, 6129047, 6255336, 6455230, 6637710, 7604210, 7746276, 7819170, 8850280, 9125052, 9682845, 10425560, 11406315, 12258094, 12910460, 13275420, 15208420, 15492552, 15638340, 18250104, 18387141, 19365690, 22812630, 24516188, 25820920, 26550840, 30416840, 30645235, 31276680, 36774282, 38731380, 45625260, 49032376, 61290470, 62615731, 73548564, 73760837, 77462760, 91250520, 91935705, 122580940, 125231462, 147097128, 147521674, 183871410, 187847193, 221282511, 245161880, 250462924, 295043348, 313078655, 367742820, 368804185, 375694386, 442565022, 500925848, 590086696, 594517559, 626157310, 735485640, 737608370, 751388772, 885130044, 939235965, 1106412555, 1189035118, 1252314620, 1475216740, 1502777544, 1734520301, 1770260088, 1783552677, 1878471930, 2212825110, 2378070236, 2504629240, 2950433480, 2972587795, 3469040602, 3567105354, 3756943860, 4425650220, 4756140472, 5203560903, 5945175590, 6938081204, 7134210708, 7513887720, 8672601505, 8851300440, 8917763385, 10407121806, 11890351180, 13876162408, 14268421416, 17345203010, 17835526770, 20814243612, 23780702360, 26017804515, 34690406020, 35671053540, 41628487224, 52035609030, 69380812040, 71342107080, 104071218060, 168248469197, 208142436120, 336496938394, 504745407591, 672993876788, 841242345985, 1009490815182, 1345987753576, 1682484691970, 2018981630364, 2523727037955, 3364969383940, 4037963260728, 5047454075910, 6729938767880, 10094908151820, 20189816303640]

約数ペア:

[(1, 20189816303640), (2, 10094908151820), (3, 6729938767880), (4, 5047454075910), (5, 4037963260728), (6, 3364969383940), (8, 2523727037955), (10, 2018981630364), (12, 1682484691970), (15, 1345987753576), (20, 1009490815182), (24, 841242345985), (30, 672993876788), (40, 504745407591), (60, 336496938394), (97, 208142436120), (120, 168248469197), (194, 104071218060), (283, 71342107080), (291, 69380812040), (388, 52035609030), (485, 41628487224), (566, 35671053540), (582, 34690406020), (776, 26017804515), (849, 23780702360), (970, 20814243612), (1132, 17835526770), (1164, 17345203010), (1415, 14268421416), (1455, 13876162408), (1698, 11890351180), (1940, 10407121806), (2264, 8917763385), (2281, 8851300440), (2328, 8672601505), (2687, 7513887720), (2830, 7134210708), (2910, 6938081204), (3396, 5945175590), (3880, 5203560903), (4245, 4756140472), (4562, 4425650220), (5374, 3756943860), (5660, 3567105354), (5820, 3469040602), (6792, 2972587795), (6843, 2950433480), (8061, 2504629240), (8490, 2378070236), (9124, 2212825110), (10748, 1878471930), (11320, 1783552677), (11405, 1770260088), (11640, 1734520301), (13435, 1502777544), (13686, 1475216740), (16122, 1252314620), (16980, 1189035118), (18248, 1106412555), (21496, 939235965), (22810, 885130044), (26870, 751388772), (27372, 737608370), (27451, 735485640), (32244, 626157310), (33960, 594517559), (34215, 590086696), (40305, 500925848), (45620, 442565022), (53740, 375694386), (54744, 368804185), (54902, 367742820), (64488, 313078655), (68430, 295043348), (80610, 250462924), (82353, 245161880), (91240, 221282511), (107480, 187847193), (109804, 183871410), (136860, 147521674), (137255, 147097128), (161220, 125231462), (164706, 122580940), (219608, 91935705), (221257, 91250520), (260639, 77462760), (273720, 73760837), (274510, 73548564), (322440, 62615731), (329412, 61290470), (411765, 49032376), (442514, 45625260), (521278, 38731380), (549020, 36774282), (645523, 31276680), (658824, 30645235), (663771, 30416840), (760421, 26550840), (781917, 25820920), (823530, 24516188), (885028, 22812630), (1042556, 19365690), (1098040, 18387141), (1106285, 18250104), (1291046, 15638340), (1303195, 15492552), (1327542, 15208420), (1520842, 13275420), (1563834, 12910460), (1647060, 12258094), (1770056, 11406315), (1936569, 10425560), (2085112, 9682845), (2212570, 9125052), (2281263, 8850280), (2582092, 7819170), (2606390, 7746276), (2655084, 7604210), (3041684, 6637710), (3127668, 6455230), (3227615, 6255336), (3294120, 6129047), (3318855, 6083368), (3802105, 5310168), (3873138, 5212780), (3909585, 5164184), (4425140, 4562526)]