2015475540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 384

約数和(自身を含む): 6827950080

約数和(自身を除く): 4812474540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 31, 38, 39, 41, 52, 57, 60, 62, 65, 76, 78, 82, 93, 95, 107, 114, 123, 124, 130, 155, 156, 164, 186, 190, 195, 205, 214, 228, 246, 247, 260, 285, 310, 321, 372, 380, 390, 403, 410, 428, 465, 492, 494, 533, 535, 570, 589, 615, 620, 642, 741, 779, 780, 806, 820, 930, 988, 1066, 1070, 1140, 1178, 1209, 1230, 1235, 1271, 1284, 1391, 1482, 1558, 1599, 1605, 1612, 1767, 1860, 2015, 2033, 2132, 2140, 2337, 2356, 2418, 2460, 2470, 2542, 2665, 2782, 2945, 2964, 3116, 3198, 3210, 3317, 3534, 3705, 3813, 3895, 4030, 4066, 4173, 4387, 4674, 4836, 4940, 5084, 5330, 5564, 5890, 6045, 6099, 6355, 6396, 6420, 6634, 6955, 7068, 7410, 7626, 7657, 7790, 7995, 8060, 8132, 8346, 8774, 8835, 9348, 9951, 10127, 10165, 10660, 11685, 11780, 12090, 12198, 12710, 13161, 13268, 13910, 14820, 15252, 15314, 15580, 15990, 16523, 16585, 16692, 17548, 17670, 19065, 19902, 20254, 20330, 20865, 21935, 22971, 23370, 24149, 24180, 24396, 25420, 26322, 26429, 27820, 30381, 30495, 30628, 31980, 33046, 33170, 35340, 38130, 38285, 39804, 40508, 40660, 41730, 43121, 43870, 45942, 46740, 48298, 49569, 49755, 50635, 52644, 52858, 57031, 60762, 60990, 63023, 65805, 66092, 66340, 72447, 76260, 76570, 79287, 82615, 83353, 83460, 86242, 87740, 91884, 96596, 99138, 99510, 101270, 105716, 114062, 114855, 120745, 121524, 121980, 126046, 129363, 131610, 132145, 135997, 144894, 151905, 153140, 158574, 165230, 166706, 171093, 172484, 189069, 198276, 199020, 202540, 215605, 228124, 229710, 241490, 247845, 250059, 252092, 258726, 263220, 264290, 271994, 285155, 289788, 303810, 313937, 315115, 317148, 330460, 333412, 342186, 362235, 378138, 396435, 407991, 416765, 431210, 459420, 482980, 495690, 500118, 517452, 528580, 543988, 570310, 607620, 627874, 630230, 646815, 679985, 684372, 724470, 756276, 792870, 815982, 819299, 833530, 855465, 862420, 941811, 945345, 991380, 1000236, 1083589, 1140620, 1250295, 1255748, 1260460, 1293630, 1359970, 1448940, 1569685, 1585740, 1631964, 1638598, 1667060, 1710930, 1767961, 1883622, 1890690, 2039955, 2167178, 2457897, 2500590, 2583943, 2587260, 2719940, 3139370, 3250767, 3277196, 3421860, 3535922, 3767244, 3781380, 4079910, 4096495, 4334356, 4709055, 4915794, 5001180, 5167886, 5303883, 5417945, 6278740, 6501534, 7071844, 7751829, 8159820, 8192990, 8839805, 9418110, 9831588, 10335772, 10607766, 10835890, 12289485, 12919715, 13003068, 15503658, 16253835, 16385980, 17679610, 18836220, 21215532, 21671780, 24578970, 25839430, 26519415, 31007316, 32507670, 33591259, 35359220, 38759145, 49157940, 51678860, 53038830, 65015340, 67182518, 77518290, 100773777, 106077660, 134365036, 155036580, 167956295, 201547554, 335912590, 403095108, 503868885, 671825180, 1007737770, 2015475540]

約数ペア:

[(1, 2015475540), (2, 1007737770), (3, 671825180), (4, 503868885), (5, 403095108), (6, 335912590), (10, 201547554), (12, 167956295), (13, 155036580), (15, 134365036), (19, 106077660), (20, 100773777), (26, 77518290), (30, 67182518), (31, 65015340), (38, 53038830), (39, 51678860), (41, 49157940), (52, 38759145), (57, 35359220), (60, 33591259), (62, 32507670), (65, 31007316), (76, 26519415), (78, 25839430), (82, 24578970), (93, 21671780), (95, 21215532), (107, 18836220), (114, 17679610), (123, 16385980), (124, 16253835), (130, 15503658), (155, 13003068), (156, 12919715), (164, 12289485), (186, 10835890), (190, 10607766), (195, 10335772), (205, 9831588), (214, 9418110), (228, 8839805), (246, 8192990), (247, 8159820), (260, 7751829), (285, 7071844), (310, 6501534), (321, 6278740), (372, 5417945), (380, 5303883), (390, 5167886), (403, 5001180), (410, 4915794), (428, 4709055), (465, 4334356), (492, 4096495), (494, 4079910), (533, 3781380), (535, 3767244), (570, 3535922), (589, 3421860), (615, 3277196), (620, 3250767), (642, 3139370), (741, 2719940), (779, 2587260), (780, 2583943), (806, 2500590), (820, 2457897), (930, 2167178), (988, 2039955), (1066, 1890690), (1070, 1883622), (1140, 1767961), (1178, 1710930), (1209, 1667060), (1230, 1638598), (1235, 1631964), (1271, 1585740), (1284, 1569685), (1391, 1448940), (1482, 1359970), (1558, 1293630), (1599, 1260460), (1605, 1255748), (1612, 1250295), (1767, 1140620), (1860, 1083589), (2015, 1000236), (2033, 991380), (2132, 945345), (2140, 941811), (2337, 862420), (2356, 855465), (2418, 833530), (2460, 819299), (2470, 815982), (2542, 792870), (2665, 756276), (2782, 724470), (2945, 684372), (2964, 679985), (3116, 646815), (3198, 630230), (3210, 627874), (3317, 607620), (3534, 570310), (3705, 543988), (3813, 528580), (3895, 517452), (4030, 500118), (4066, 495690), (4173, 482980), (4387, 459420), (4674, 431210), (4836, 416765), (4940, 407991), (5084, 396435), (5330, 378138), (5564, 362235), (5890, 342186), (6045, 333412), (6099, 330460), (6355, 317148), (6396, 315115), (6420, 313937), (6634, 303810), (6955, 289788), (7068, 285155), (7410, 271994), (7626, 264290), (7657, 263220), (7790, 258726), (7995, 252092), (8060, 250059), (8132, 247845), (8346, 241490), (8774, 229710), (8835, 228124), (9348, 215605), (9951, 202540), (10127, 199020), (10165, 198276), (10660, 189069), (11685, 172484), (11780, 171093), (12090, 166706), (12198, 165230), (12710, 158574), (13161, 153140), (13268, 151905), (13910, 144894), (14820, 135997), (15252, 132145), (15314, 131610), (15580, 129363), (15990, 126046), (16523, 121980), (16585, 121524), (16692, 120745), (17548, 114855), (17670, 114062), (19065, 105716), (19902, 101270), (20254, 99510), (20330, 99138), (20865, 96596), (21935, 91884), (22971, 87740), (23370, 86242), (24149, 83460), (24180, 83353), (24396, 82615), (25420, 79287), (26322, 76570), (26429, 76260), (27820, 72447), (30381, 66340), (30495, 66092), (30628, 65805), (31980, 63023), (33046, 60990), (33170, 60762), (35340, 57031), (38130, 52858), (38285, 52644), (39804, 50635), (40508, 49755), (40660, 49569), (41730, 48298), (43121, 46740), (43870, 45942)]