20174932440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1511}}^1$

素因数の和:1864

約数の個数: 320

約数和(自身を含む): 73305207360

約数和(自身を除く): 53130274920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 317, 324, 351, 360, 390, 405, 468, 520, 540, 585, 634, 648, 702, 780, 810, 936, 951, 1053, 1080, 1170, 1268, 1404, 1511, 1560, 1585, 1620, 1755, 1902, 2106, 2340, 2536, 2808, 2853, 3022, 3170, 3240, 3510, 3804, 4121, 4212, 4533, 4680, 4755, 5265, 5706, 6044, 6340, 7020, 7555, 7608, 8242, 8424, 8559, 9066, 9510, 10530, 11412, 12088, 12363, 12680, 13599, 14040, 14265, 15110, 16484, 17118, 18132, 19020, 19643, 20605, 21060, 22665, 22824, 24726, 25677, 27198, 28530, 30220, 32968, 34236, 36264, 37089, 38040, 39286, 40797, 41210, 42120, 42795, 45330, 49452, 51354, 54396, 57060, 58929, 60440, 61815, 67995, 68472, 74178, 78572, 81594, 82420, 85590, 90660, 98215, 98904, 102708, 108792, 111267, 114120, 117858, 122391, 123630, 128385, 135990, 148356, 157144, 163188, 164840, 171180, 176787, 181320, 185445, 196430, 203985, 205416, 222534, 235716, 244782, 247260, 256770, 271980, 294645, 296712, 326376, 333801, 342360, 353574, 370890, 392860, 407970, 445068, 471432, 478987, 489564, 494520, 513540, 530361, 543960, 556335, 589290, 611955, 667602, 707148, 741780, 785720, 815940, 883935, 890136, 957974, 979128, 1027080, 1060722, 1112670, 1178580, 1223910, 1335204, 1414296, 1436961, 1483560, 1591083, 1631880, 1669005, 1767870, 1915948, 2121444, 2225340, 2357160, 2394935, 2447820, 2651805, 2670408, 2873922, 3182166, 3338010, 3535740, 3831896, 4242888, 4310883, 4450680, 4789870, 4895640, 5303610, 5747844, 6226831, 6364332, 6676020, 7071480, 7184805, 7955415, 8621766, 9579740, 10607220, 11495688, 12453662, 12728664, 12932649, 13352040, 14369610, 15910830, 17243532, 18680493, 19159480, 21214440, 21554415, 24907324, 25865298, 28739220, 31134155, 31821660, 34487064, 37360986, 38797947, 43108830, 49814648, 51730596, 56041479, 57478440, 62268310, 63643320, 64663245, 74721972, 77595894, 86217660, 93402465, 103461192, 112082958, 124536620, 129326490, 149443944, 155191788, 168124437, 172435320, 186804930, 193989735, 224165916, 249073240, 258652980, 280207395, 310383576, 336248874, 373609860, 387979470, 448331832, 504373311, 517305960, 560414790, 672497748, 747219720, 775958940, 840622185, 1008746622, 1120829580, 1344995496, 1551917880, 1681244370, 2017493244, 2241659160, 2521866555, 3362488740, 4034986488, 5043733110, 6724977480, 10087466220, 20174932440]

約数ペア:

[(1, 20174932440), (2, 10087466220), (3, 6724977480), (4, 5043733110), (5, 4034986488), (6, 3362488740), (8, 2521866555), (9, 2241659160), (10, 2017493244), (12, 1681244370), (13, 1551917880), (15, 1344995496), (18, 1120829580), (20, 1008746622), (24, 840622185), (26, 775958940), (27, 747219720), (30, 672497748), (36, 560414790), (39, 517305960), (40, 504373311), (45, 448331832), (52, 387979470), (54, 373609860), (60, 336248874), (65, 310383576), (72, 280207395), (78, 258652980), (81, 249073240), (90, 224165916), (104, 193989735), (108, 186804930), (117, 172435320), (120, 168124437), (130, 155191788), (135, 149443944), (156, 129326490), (162, 124536620), (180, 112082958), (195, 103461192), (216, 93402465), (234, 86217660), (260, 77595894), (270, 74721972), (312, 64663245), (317, 63643320), (324, 62268310), (351, 57478440), (360, 56041479), (390, 51730596), (405, 49814648), (468, 43108830), (520, 38797947), (540, 37360986), (585, 34487064), (634, 31821660), (648, 31134155), (702, 28739220), (780, 25865298), (810, 24907324), (936, 21554415), (951, 21214440), (1053, 19159480), (1080, 18680493), (1170, 17243532), (1268, 15910830), (1404, 14369610), (1511, 13352040), (1560, 12932649), (1585, 12728664), (1620, 12453662), (1755, 11495688), (1902, 10607220), (2106, 9579740), (2340, 8621766), (2536, 7955415), (2808, 7184805), (2853, 7071480), (3022, 6676020), (3170, 6364332), (3240, 6226831), (3510, 5747844), (3804, 5303610), (4121, 4895640), (4212, 4789870), (4533, 4450680), (4680, 4310883), (4755, 4242888), (5265, 3831896), (5706, 3535740), (6044, 3338010), (6340, 3182166), (7020, 2873922), (7555, 2670408), (7608, 2651805), (8242, 2447820), (8424, 2394935), (8559, 2357160), (9066, 2225340), (9510, 2121444), (10530, 1915948), (11412, 1767870), (12088, 1669005), (12363, 1631880), (12680, 1591083), (13599, 1483560), (14040, 1436961), (14265, 1414296), (15110, 1335204), (16484, 1223910), (17118, 1178580), (18132, 1112670), (19020, 1060722), (19643, 1027080), (20605, 979128), (21060, 957974), (22665, 890136), (22824, 883935), (24726, 815940), (25677, 785720), (27198, 741780), (28530, 707148), (30220, 667602), (32968, 611955), (34236, 589290), (36264, 556335), (37089, 543960), (38040, 530361), (39286, 513540), (40797, 494520), (41210, 489564), (42120, 478987), (42795, 471432), (45330, 445068), (49452, 407970), (51354, 392860), (54396, 370890), (57060, 353574), (58929, 342360), (60440, 333801), (61815, 326376), (67995, 296712), (68472, 294645), (74178, 271980), (78572, 256770), (81594, 247260), (82420, 244782), (85590, 235716), (90660, 222534), (98215, 205416), (98904, 203985), (102708, 196430), (108792, 185445), (111267, 181320), (114120, 176787), (117858, 171180), (122391, 164840), (123630, 163188), (128385, 157144), (135990, 148356)]