15904006560

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94397}}^1$

素因数の和:94437

約数の個数: 240

約数和(自身を含む): 60446060136

約数和(自身を除く): 44542053576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4680, 5265, 5616, 6240, 6480, 7020, 8424, 9360, 10530, 11232, 12960, 14040, 16848, 18720, 21060, 28080, 33696, 42120, 56160, 84240, 94397, 168480, 188794, 283191, 377588, 471985, 566382, 755176, 849573, 943970, 1132764, 1227161, 1415955, 1510352, 1699146, 1887940, 2265528, 2454322, 2548719, 2831910, 3020704, 3398292, 3681483, 3775880, 4247865, 4531056, 4908644, 5097438, 5663820, 6135805, 6796584, 7362966, 7551760, 7646157, 8495730, 9062112, 9817288, 10194876, 11044449, 11327640, 12271610, 12743595, 13593168, 14725932, 15103520, 15292314, 16991460, 18407415, 19634576, 20389752, 22088898, 22655280, 24543220, 25487190, 27186336, 29451864, 30584628, 33133347, 33982920, 36814830, 38230785, 39269152, 40779504, 44177796, 45310560, 49086440, 50974380, 55222245, 58903728, 61169256, 66266694, 67965840, 73629660, 76461570, 81559008, 88355592, 98172880, 99400041, 101948760, 110444490, 117807456, 122338512, 132533388, 135931680, 147259320, 152923140, 165666735, 176711184, 196345760, 198800082, 203897520, 220888980, 244677024, 265066776, 294518640, 305846280, 331333470, 353422368, 397600164, 407795040, 441777960, 497000205, 530133552, 589037280, 611692560, 662666940, 795200328, 883555920, 994000410, 1060267104, 1223385120, 1325333880, 1590400656, 1767111840, 1988000820, 2650667760, 3180801312, 3976001640, 5301335520, 7952003280, 15904006560]

約数ペア:

[(1, 15904006560), (2, 7952003280), (3, 5301335520), (4, 3976001640), (5, 3180801312), (6, 2650667760), (8, 1988000820), (9, 1767111840), (10, 1590400656), (12, 1325333880), (13, 1223385120), (15, 1060267104), (16, 994000410), (18, 883555920), (20, 795200328), (24, 662666940), (26, 611692560), (27, 589037280), (30, 530133552), (32, 497000205), (36, 441777960), (39, 407795040), (40, 397600164), (45, 353422368), (48, 331333470), (52, 305846280), (54, 294518640), (60, 265066776), (65, 244677024), (72, 220888980), (78, 203897520), (80, 198800082), (81, 196345760), (90, 176711184), (96, 165666735), (104, 152923140), (108, 147259320), (117, 135931680), (120, 132533388), (130, 122338512), (135, 117807456), (144, 110444490), (156, 101948760), (160, 99400041), (162, 98172880), (180, 88355592), (195, 81559008), (208, 76461570), (216, 73629660), (234, 67965840), (240, 66266694), (260, 61169256), (270, 58903728), (288, 55222245), (312, 50974380), (324, 49086440), (351, 45310560), (360, 44177796), (390, 40779504), (405, 39269152), (416, 38230785), (432, 36814830), (468, 33982920), (480, 33133347), (520, 30584628), (540, 29451864), (585, 27186336), (624, 25487190), (648, 24543220), (702, 22655280), (720, 22088898), (780, 20389752), (810, 19634576), (864, 18407415), (936, 16991460), (1040, 15292314), (1053, 15103520), (1080, 14725932), (1170, 13593168), (1248, 12743595), (1296, 12271610), (1404, 11327640), (1440, 11044449), (1560, 10194876), (1620, 9817288), (1755, 9062112), (1872, 8495730), (2080, 7646157), (2106, 7551760), (2160, 7362966), (2340, 6796584), (2592, 6135805), (2808, 5663820), (3120, 5097438), (3240, 4908644), (3510, 4531056), (3744, 4247865), (4212, 3775880), (4320, 3681483), (4680, 3398292), (5265, 3020704), (5616, 2831910), (6240, 2548719), (6480, 2454322), (7020, 2265528), (8424, 1887940), (9360, 1699146), (10530, 1510352), (11232, 1415955), (12960, 1227161), (14040, 1132764), (16848, 943970), (18720, 849573), (21060, 755176), (28080, 566382), (33696, 471985), (42120, 377588), (56160, 283191), (84240, 188794), (94397, 168480)]