20174555940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1459}}^1$

素因数の和:1603

約数の個数: 384

約数和(自身を含む): 73183703040

約数和(自身を除く): 53009147100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 41, 42, 44, 55, 60, 66, 70, 73, 77, 82, 84, 105, 110, 123, 132, 140, 146, 154, 164, 165, 205, 210, 219, 220, 231, 246, 287, 292, 308, 330, 365, 385, 410, 420, 438, 451, 462, 492, 511, 574, 615, 660, 730, 770, 803, 820, 861, 876, 902, 924, 1022, 1095, 1148, 1155, 1230, 1353, 1435, 1459, 1460, 1533, 1540, 1606, 1722, 1804, 2044, 2190, 2255, 2310, 2409, 2460, 2555, 2706, 2870, 2918, 2993, 3066, 3157, 3212, 3444, 4015, 4305, 4377, 4380, 4510, 4620, 4818, 5110, 5412, 5621, 5740, 5836, 5986, 6132, 6314, 6765, 7295, 7665, 8030, 8610, 8754, 8979, 9020, 9471, 9636, 10213, 10220, 11242, 11972, 12045, 12628, 13530, 14590, 14965, 15330, 15785, 16049, 16060, 16863, 17220, 17508, 17958, 18942, 20426, 20951, 21885, 22484, 24090, 27060, 28105, 29180, 29930, 30639, 30660, 31570, 32098, 32923, 33726, 35916, 37884, 40852, 41902, 43770, 44895, 47355, 48147, 48180, 51065, 56210, 59819, 59860, 61278, 62853, 63140, 64196, 65846, 67452, 80245, 83804, 84315, 87540, 89790, 94710, 96294, 98769, 102130, 104755, 106507, 112343, 112420, 119638, 122556, 125706, 131692, 153195, 160490, 164615, 168630, 179457, 179580, 189420, 192588, 197538, 204260, 209510, 213014, 224686, 230461, 239276, 240735, 251412, 299095, 306390, 314265, 319521, 320980, 329230, 337029, 337260, 358914, 395076, 418733, 419020, 426028, 449372, 460922, 481470, 493845, 532535, 561715, 598190, 612780, 628530, 639042, 658009, 658460, 674058, 691383, 717828, 745549, 837466, 897285, 921844, 962940, 987690, 1065070, 1123430, 1152305, 1171577, 1196380, 1256199, 1257060, 1278084, 1316018, 1348116, 1382766, 1491098, 1597605, 1674932, 1685145, 1794570, 1974027, 1975380, 2093665, 2130140, 2236647, 2246860, 2304610, 2343154, 2512398, 2632036, 2765532, 2982196, 3195210, 3290045, 3370290, 3456915, 3514731, 3589140, 3727745, 3948054, 4187330, 4366787, 4473294, 4606063, 4609220, 4686308, 5024796, 5857885, 6280995, 6390420, 6580090, 6740580, 6913830, 7029462, 7455490, 7896108, 8201039, 8374660, 8733574, 8946588, 9212126, 9870135, 11183235, 11715770, 12561990, 13100361, 13160180, 13818189, 13827660, 14058924, 14910980, 16402078, 17467148, 17573655, 18424252, 19740270, 21833935, 22366470, 23030315, 23431540, 24603117, 25123980, 26200722, 27636378, 30567509, 32804156, 35147310, 39480540, 41005195, 43667870, 44732940, 46060630, 48034657, 49206234, 52401444, 55272756, 61135018, 65501805, 69090945, 70294620, 82010390, 87335740, 91702527, 92121260, 96069314, 98412468, 122270036, 123015585, 131003610, 138181890, 144103971, 152837545, 164020780, 183405054, 192138628, 240173285, 246031170, 262007220, 276363780, 288207942, 305675090, 336242599, 366810108, 458512635, 480346570, 492062340, 576415884, 611350180, 672485198, 720519855, 917025270, 960693140, 1008727797, 1344970396, 1441039710, 1681212995, 1834050540, 2017455594, 2882079420, 3362425990, 4034911188, 5043638985, 6724851980, 10087277970, 20174555940]

約数ペア:

[(1, 20174555940), (2, 10087277970), (3, 6724851980), (4, 5043638985), (5, 4034911188), (6, 3362425990), (7, 2882079420), (10, 2017455594), (11, 1834050540), (12, 1681212995), (14, 1441039710), (15, 1344970396), (20, 1008727797), (21, 960693140), (22, 917025270), (28, 720519855), (30, 672485198), (33, 611350180), (35, 576415884), (41, 492062340), (42, 480346570), (44, 458512635), (55, 366810108), (60, 336242599), (66, 305675090), (70, 288207942), (73, 276363780), (77, 262007220), (82, 246031170), (84, 240173285), (105, 192138628), (110, 183405054), (123, 164020780), (132, 152837545), (140, 144103971), (146, 138181890), (154, 131003610), (164, 123015585), (165, 122270036), (205, 98412468), (210, 96069314), (219, 92121260), (220, 91702527), (231, 87335740), (246, 82010390), (287, 70294620), (292, 69090945), (308, 65501805), (330, 61135018), (365, 55272756), (385, 52401444), (410, 49206234), (420, 48034657), (438, 46060630), (451, 44732940), (462, 43667870), (492, 41005195), (511, 39480540), (574, 35147310), (615, 32804156), (660, 30567509), (730, 27636378), (770, 26200722), (803, 25123980), (820, 24603117), (861, 23431540), (876, 23030315), (902, 22366470), (924, 21833935), (1022, 19740270), (1095, 18424252), (1148, 17573655), (1155, 17467148), (1230, 16402078), (1353, 14910980), (1435, 14058924), (1459, 13827660), (1460, 13818189), (1533, 13160180), (1540, 13100361), (1606, 12561990), (1722, 11715770), (1804, 11183235), (2044, 9870135), (2190, 9212126), (2255, 8946588), (2310, 8733574), (2409, 8374660), (2460, 8201039), (2555, 7896108), (2706, 7455490), (2870, 7029462), (2918, 6913830), (2993, 6740580), (3066, 6580090), (3157, 6390420), (3212, 6280995), (3444, 5857885), (4015, 5024796), (4305, 4686308), (4377, 4609220), (4380, 4606063), (4510, 4473294), (4620, 4366787), (4818, 4187330), (5110, 3948054), (5412, 3727745), (5621, 3589140), (5740, 3514731), (5836, 3456915), (5986, 3370290), (6132, 3290045), (6314, 3195210), (6765, 2982196), (7295, 2765532), (7665, 2632036), (8030, 2512398), (8610, 2343154), (8754, 2304610), (8979, 2246860), (9020, 2236647), (9471, 2130140), (9636, 2093665), (10213, 1975380), (10220, 1974027), (11242, 1794570), (11972, 1685145), (12045, 1674932), (12628, 1597605), (13530, 1491098), (14590, 1382766), (14965, 1348116), (15330, 1316018), (15785, 1278084), (16049, 1257060), (16060, 1256199), (16863, 1196380), (17220, 1171577), (17508, 1152305), (17958, 1123430), (18942, 1065070), (20426, 987690), (20951, 962940), (21885, 921844), (22484, 897285), (24090, 837466), (27060, 745549), (28105, 717828), (29180, 691383), (29930, 674058), (30639, 658460), (30660, 658009), (31570, 639042), (32098, 628530), (32923, 612780), (33726, 598190), (35916, 561715), (37884, 532535), (40852, 493845), (41902, 481470), (43770, 460922), (44895, 449372), (47355, 426028), (48147, 419020), (48180, 418733), (51065, 395076), (56210, 358914), (59819, 337260), (59860, 337029), (61278, 329230), (62853, 320980), (63140, 319521), (64196, 314265), (65846, 306390), (67452, 299095), (80245, 251412), (83804, 240735), (84315, 239276), (87540, 230461), (89790, 224686), (94710, 213014), (96294, 209510), (98769, 204260), (102130, 197538), (104755, 192588), (106507, 189420), (112343, 179580), (112420, 179457), (119638, 168630), (122556, 164615), (125706, 160490), (131692, 153195)]