1020202560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:363

約数の個数: 448

約数和(自身を含む): 4014581760

約数和(自身を除く): 2994379200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 160, 180, 186, 192, 195, 208, 216, 234, 240, 248, 260, 270, 279, 288, 293, 310, 312, 320, 351, 360, 372, 390, 403, 416, 432, 465, 468, 480, 496, 520, 540, 558, 576, 585, 586, 620, 624, 702, 720, 744, 780, 806, 832, 837, 864, 879, 930, 936, 960, 992, 1040, 1080, 1116, 1170, 1172, 1209, 1240, 1248, 1395, 1404, 1440, 1465, 1488, 1560, 1612, 1674, 1728, 1755, 1758, 1860, 1872, 1984, 2015, 2080, 2160, 2232, 2340, 2344, 2418, 2480, 2496, 2637, 2790, 2808, 2880, 2930, 2976, 3120, 3224, 3348, 3510, 3516, 3627, 3720, 3744, 3809, 4030, 4160, 4185, 4320, 4395, 4464, 4680, 4688, 4836, 4960, 5274, 5580, 5616, 5860, 5952, 6045, 6240, 6448, 6696, 7020, 7032, 7254, 7440, 7488, 7618, 7911, 8060, 8370, 8640, 8790, 8928, 9083, 9360, 9376, 9672, 9920, 10548, 10881, 11160, 11232, 11427, 11720, 12090, 12480, 12896, 13185, 13392, 14040, 14064, 14508, 14880, 15236, 15822, 16120, 16740, 17580, 17856, 18135, 18166, 18720, 18752, 19045, 19344, 21096, 21762, 22320, 22464, 22854, 23440, 24180, 25792, 26370, 26784, 27249, 28080, 28128, 29016, 29760, 30472, 31644, 32240, 33480, 34281, 35160, 36270, 36332, 37440, 38090, 38688, 39555, 42192, 43524, 44640, 45415, 45708, 46880, 48360, 52740, 53568, 54405, 54498, 56160, 56256, 57135, 58032, 60944, 63288, 64480, 66960, 68562, 70320, 72540, 72664, 76180, 77376, 79110, 81747, 84384, 87048, 89280, 90830, 91416, 93760, 96720, 102843, 105480, 108810, 108996, 112320, 114270, 116064, 118079, 121888, 126576, 128960, 133920, 136245, 137124, 140640, 145080, 145328, 152360, 158220, 163494, 168768, 171405, 174096, 181660, 182832, 193440, 205686, 210960, 217620, 217992, 228540, 232128, 236158, 243776, 245241, 253152, 267840, 272490, 274248, 281280, 290160, 290656, 304720, 316440, 326988, 342810, 348192, 354237, 363320, 365664, 386880, 408735, 411372, 421920, 435240, 435984, 457080, 472316, 490482, 506304, 514215, 544980, 548496, 580320, 581312, 590395, 609440, 632880, 653976, 685620, 696384, 708474, 726640, 731328, 817470, 822744, 843840, 870480, 871968, 914160, 944632, 980964, 1028430, 1062711, 1089960, 1096992, 1160640, 1180790, 1218880, 1226205, 1265760, 1307952, 1371240, 1416948, 1453280, 1634940, 1645488, 1740960, 1743936, 1771185, 1828320, 1889264, 1961928, 2056860, 2125422, 2179920, 2193984, 2361580, 2452410, 2531520, 2615904, 2742480, 2833896, 2906560, 3188133, 3269880, 3290976, 3481920, 3542370, 3656640, 3778528, 3923856, 4113720, 4250844, 4359840, 4723160, 4904820, 5231808, 5313555, 5484960, 5667792, 6376266, 6539760, 6581952, 7084740, 7557056, 7847712, 8227440, 8501688, 8719680, 9446320, 9809640, 10627110, 10969920, 11335584, 12752532, 13079520, 14169480, 15695424, 15940665, 16454880, 17003376, 18892640, 19619280, 21254220, 22671168, 25505064, 26159040, 28338960, 31881330, 32909760, 34006752, 37785280, 39238560, 42508440, 51010128, 56677920, 63762660, 68013504, 78477120, 85016880, 102020256, 113355840, 127525320, 170033760, 204040512, 255050640, 340067520, 510101280, 1020202560]

約数ペア:

[(1, 1020202560), (2, 510101280), (3, 340067520), (4, 255050640), (5, 204040512), (6, 170033760), (8, 127525320), (9, 113355840), (10, 102020256), (12, 85016880), (13, 78477120), (15, 68013504), (16, 63762660), (18, 56677920), (20, 51010128), (24, 42508440), (26, 39238560), (27, 37785280), (30, 34006752), (31, 32909760), (32, 31881330), (36, 28338960), (39, 26159040), (40, 25505064), (45, 22671168), (48, 21254220), (52, 19619280), (54, 18892640), (60, 17003376), (62, 16454880), (64, 15940665), (65, 15695424), (72, 14169480), (78, 13079520), (80, 12752532), (90, 11335584), (93, 10969920), (96, 10627110), (104, 9809640), (108, 9446320), (117, 8719680), (120, 8501688), (124, 8227440), (130, 7847712), (135, 7557056), (144, 7084740), (155, 6581952), (156, 6539760), (160, 6376266), (180, 5667792), (186, 5484960), (192, 5313555), (195, 5231808), (208, 4904820), (216, 4723160), (234, 4359840), (240, 4250844), (248, 4113720), (260, 3923856), (270, 3778528), (279, 3656640), (288, 3542370), (293, 3481920), (310, 3290976), (312, 3269880), (320, 3188133), (351, 2906560), (360, 2833896), (372, 2742480), (390, 2615904), (403, 2531520), (416, 2452410), (432, 2361580), (465, 2193984), (468, 2179920), (480, 2125422), (496, 2056860), (520, 1961928), (540, 1889264), (558, 1828320), (576, 1771185), (585, 1743936), (586, 1740960), (620, 1645488), (624, 1634940), (702, 1453280), (720, 1416948), (744, 1371240), (780, 1307952), (806, 1265760), (832, 1226205), (837, 1218880), (864, 1180790), (879, 1160640), (930, 1096992), (936, 1089960), (960, 1062711), (992, 1028430), (1040, 980964), (1080, 944632), (1116, 914160), (1170, 871968), (1172, 870480), (1209, 843840), (1240, 822744), (1248, 817470), (1395, 731328), (1404, 726640), (1440, 708474), (1465, 696384), (1488, 685620), (1560, 653976), (1612, 632880), (1674, 609440), (1728, 590395), (1755, 581312), (1758, 580320), (1860, 548496), (1872, 544980), (1984, 514215), (2015, 506304), (2080, 490482), (2160, 472316), (2232, 457080), (2340, 435984), (2344, 435240), (2418, 421920), (2480, 411372), (2496, 408735), (2637, 386880), (2790, 365664), (2808, 363320), (2880, 354237), (2930, 348192), (2976, 342810), (3120, 326988), (3224, 316440), (3348, 304720), (3510, 290656), (3516, 290160), (3627, 281280), (3720, 274248), (3744, 272490), (3809, 267840), (4030, 253152), (4160, 245241), (4185, 243776), (4320, 236158), (4395, 232128), (4464, 228540), (4680, 217992), (4688, 217620), (4836, 210960), (4960, 205686), (5274, 193440), (5580, 182832), (5616, 181660), (5860, 174096), (5952, 171405), (6045, 168768), (6240, 163494), (6448, 158220), (6696, 152360), (7020, 145328), (7032, 145080), (7254, 140640), (7440, 137124), (7488, 136245), (7618, 133920), (7911, 128960), (8060, 126576), (8370, 121888), (8640, 118079), (8790, 116064), (8928, 114270), (9083, 112320), (9360, 108996), (9376, 108810), (9672, 105480), (9920, 102843), (10548, 96720), (10881, 93760), (11160, 91416), (11232, 90830), (11427, 89280), (11720, 87048), (12090, 84384), (12480, 81747), (12896, 79110), (13185, 77376), (13392, 76180), (14040, 72664), (14064, 72540), (14508, 70320), (14880, 68562), (15236, 66960), (15822, 64480), (16120, 63288), (16740, 60944), (17580, 58032), (17856, 57135), (18135, 56256), (18166, 56160), (18720, 54498), (18752, 54405), (19045, 53568), (19344, 52740), (21096, 48360), (21762, 46880), (22320, 45708), (22464, 45415), (22854, 44640), (23440, 43524), (24180, 42192), (25792, 39555), (26370, 38688), (26784, 38090), (27249, 37440), (28080, 36332), (28128, 36270), (29016, 35160), (29760, 34281), (30472, 33480), (31644, 32240)]