18865597212

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:542

約数の個数: 432

約数和(自身を含む): 63419166720

約数和(自身を除く): 44553569508

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 49, 62, 63, 66, 77, 79, 84, 93, 98, 99, 124, 126, 132, 147, 154, 158, 186, 196, 198, 217, 231, 237, 252, 279, 294, 308, 316, 341, 372, 396, 397, 434, 441, 462, 474, 539, 553, 558, 588, 651, 682, 693, 711, 794, 868, 869, 882, 924, 948, 1023, 1078, 1106, 1116, 1191, 1302, 1364, 1386, 1422, 1519, 1588, 1617, 1659, 1738, 1764, 1953, 2046, 2156, 2212, 2382, 2387, 2449, 2604, 2607, 2772, 2779, 2844, 3038, 3069, 3234, 3318, 3476, 3573, 3871, 3906, 4092, 4367, 4557, 4764, 4774, 4851, 4898, 4977, 5214, 5558, 6076, 6083, 6138, 6468, 6636, 7146, 7161, 7347, 7742, 7812, 7821, 8337, 8734, 9114, 9548, 9702, 9796, 9954, 10428, 11116, 11613, 12166, 12276, 12307, 13101, 13671, 14292, 14322, 14694, 15484, 15642, 16674, 16709, 17143, 17468, 18228, 18249, 19404, 19453, 19908, 21483, 22041, 23226, 24332, 24614, 25011, 26202, 26939, 27342, 28644, 29388, 30569, 31284, 31363, 33348, 33418, 34286, 34839, 36498, 36921, 38906, 39303, 42581, 42966, 44082, 46452, 49228, 50022, 50127, 51429, 52404, 53878, 54684, 54747, 58359, 61138, 62726, 66836, 68572, 69678, 72996, 73842, 77812, 78606, 80817, 85162, 85932, 86149, 88164, 91707, 94089, 100044, 100254, 102858, 107756, 109494, 110763, 116718, 120001, 122276, 125452, 127743, 135377, 139356, 147684, 150381, 154287, 157212, 161634, 170324, 172298, 175077, 183414, 188178, 188573, 200508, 205716, 213983, 218988, 219541, 221526, 233436, 240002, 242451, 255486, 258447, 270754, 275121, 282267, 300762, 308574, 323268, 344596, 344993, 350154, 360003, 366828, 376356, 377146, 383229, 406131, 427966, 439082, 443052, 480004, 484902, 510972, 516894, 541508, 550242, 564534, 565719, 601524, 603043, 617148, 641949, 658623, 689986, 700308, 720006, 754292, 766458, 775341, 812262, 855932, 878164, 947639, 969804, 972253, 1033788, 1034979, 1080009, 1100484, 1129068, 1131438, 1206086, 1218393, 1283898, 1317246, 1320011, 1379972, 1440012, 1532916, 1536787, 1550682, 1624524, 1697157, 1809129, 1895278, 1925847, 1944506, 1975869, 2069958, 2160018, 2262876, 2412172, 2414951, 2436786, 2567796, 2634492, 2640022, 2842917, 2916759, 3073574, 3101364, 3104937, 3394314, 3618258, 3790556, 3851694, 3889012, 3951738, 3960033, 4139916, 4320036, 4610361, 4829902, 4873572, 5280044, 5427387, 5685834, 5833518, 6147148, 6209874, 6633473, 6788628, 6805771, 7236516, 7244853, 7703388, 7903476, 7920066, 8528751, 8750277, 9220722, 9659804, 10694783, 10854774, 11371668, 11667036, 11880099, 12419748, 13266946, 13611542, 13831083, 14489706, 15840132, 16904657, 17057502, 17500554, 18441444, 19900419, 20417313, 21389566, 21709548, 21734559, 23760198, 26533892, 27223084, 27662166, 28979412, 32084349, 33809314, 34115004, 35001108, 39800838, 40834626, 42779132, 43469118, 47520396, 47640397, 50713971, 55324332, 59701257, 61251939, 64168698, 67618628, 74863481, 79601676, 81669252, 86938236, 95280794, 96253047, 101427942, 119402514, 122503878, 128337396, 142921191, 149726962, 152141913, 190561588, 192506094, 202855884, 224590443, 238805028, 245007756, 285842382, 299453924, 304283826, 385012188, 428763573, 449180886, 524044367, 571684764, 608567652, 673771329, 857527146, 898361772, 1048088734, 1347542658, 1572133101, 1715054292, 2096177468, 2695085316, 3144266202, 4716399303, 6288532404, 9432798606, 18865597212]

約数ペア:

[(1, 18865597212), (2, 9432798606), (3, 6288532404), (4, 4716399303), (6, 3144266202), (7, 2695085316), (9, 2096177468), (11, 1715054292), (12, 1572133101), (14, 1347542658), (18, 1048088734), (21, 898361772), (22, 857527146), (28, 673771329), (31, 608567652), (33, 571684764), (36, 524044367), (42, 449180886), (44, 428763573), (49, 385012188), (62, 304283826), (63, 299453924), (66, 285842382), (77, 245007756), (79, 238805028), (84, 224590443), (93, 202855884), (98, 192506094), (99, 190561588), (124, 152141913), (126, 149726962), (132, 142921191), (147, 128337396), (154, 122503878), (158, 119402514), (186, 101427942), (196, 96253047), (198, 95280794), (217, 86938236), (231, 81669252), (237, 79601676), (252, 74863481), (279, 67618628), (294, 64168698), (308, 61251939), (316, 59701257), (341, 55324332), (372, 50713971), (396, 47640397), (397, 47520396), (434, 43469118), (441, 42779132), (462, 40834626), (474, 39800838), (539, 35001108), (553, 34115004), (558, 33809314), (588, 32084349), (651, 28979412), (682, 27662166), (693, 27223084), (711, 26533892), (794, 23760198), (868, 21734559), (869, 21709548), (882, 21389566), (924, 20417313), (948, 19900419), (1023, 18441444), (1078, 17500554), (1106, 17057502), (1116, 16904657), (1191, 15840132), (1302, 14489706), (1364, 13831083), (1386, 13611542), (1422, 13266946), (1519, 12419748), (1588, 11880099), (1617, 11667036), (1659, 11371668), (1738, 10854774), (1764, 10694783), (1953, 9659804), (2046, 9220722), (2156, 8750277), (2212, 8528751), (2382, 7920066), (2387, 7903476), (2449, 7703388), (2604, 7244853), (2607, 7236516), (2772, 6805771), (2779, 6788628), (2844, 6633473), (3038, 6209874), (3069, 6147148), (3234, 5833518), (3318, 5685834), (3476, 5427387), (3573, 5280044), (3871, 4873572), (3906, 4829902), (4092, 4610361), (4367, 4320036), (4557, 4139916), (4764, 3960033), (4774, 3951738), (4851, 3889012), (4898, 3851694), (4977, 3790556), (5214, 3618258), (5558, 3394314), (6076, 3104937), (6083, 3101364), (6138, 3073574), (6468, 2916759), (6636, 2842917), (7146, 2640022), (7161, 2634492), (7347, 2567796), (7742, 2436786), (7812, 2414951), (7821, 2412172), (8337, 2262876), (8734, 2160018), (9114, 2069958), (9548, 1975869), (9702, 1944506), (9796, 1925847), (9954, 1895278), (10428, 1809129), (11116, 1697157), (11613, 1624524), (12166, 1550682), (12276, 1536787), (12307, 1532916), (13101, 1440012), (13671, 1379972), (14292, 1320011), (14322, 1317246), (14694, 1283898), (15484, 1218393), (15642, 1206086), (16674, 1131438), (16709, 1129068), (17143, 1100484), (17468, 1080009), (18228, 1034979), (18249, 1033788), (19404, 972253), (19453, 969804), (19908, 947639), (21483, 878164), (22041, 855932), (23226, 812262), (24332, 775341), (24614, 766458), (25011, 754292), (26202, 720006), (26939, 700308), (27342, 689986), (28644, 658623), (29388, 641949), (30569, 617148), (31284, 603043), (31363, 601524), (33348, 565719), (33418, 564534), (34286, 550242), (34839, 541508), (36498, 516894), (36921, 510972), (38906, 484902), (39303, 480004), (42581, 443052), (42966, 439082), (44082, 427966), (46452, 406131), (49228, 383229), (50022, 377146), (50127, 376356), (51429, 366828), (52404, 360003), (53878, 350154), (54684, 344993), (54747, 344596), (58359, 323268), (61138, 308574), (62726, 300762), (66836, 282267), (68572, 275121), (69678, 270754), (72996, 258447), (73842, 255486), (77812, 242451), (78606, 240002), (80817, 233436), (85162, 221526), (85932, 219541), (86149, 218988), (88164, 213983), (91707, 205716), (94089, 200508), (100044, 188573), (100254, 188178), (102858, 183414), (107756, 175077), (109494, 172298), (110763, 170324), (116718, 161634), (120001, 157212), (122276, 154287), (125452, 150381), (127743, 147684), (135377, 139356)]