2190023220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:519

約数の個数: 384

約数和(自身を含む): 8199475200

約数和(自身を除く): 6009451980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 55, 57, 60, 61, 66, 70, 76, 77, 84, 95, 105, 110, 114, 122, 132, 133, 140, 154, 165, 183, 190, 209, 210, 220, 228, 231, 244, 266, 285, 305, 308, 330, 366, 380, 385, 399, 409, 418, 420, 427, 462, 532, 570, 610, 627, 660, 665, 671, 732, 770, 798, 818, 836, 854, 915, 924, 1045, 1140, 1155, 1159, 1220, 1227, 1254, 1281, 1330, 1342, 1463, 1540, 1596, 1636, 1708, 1830, 1995, 2013, 2045, 2090, 2135, 2310, 2318, 2454, 2508, 2562, 2660, 2684, 2863, 2926, 3135, 3355, 3477, 3660, 3990, 4026, 4090, 4180, 4270, 4389, 4499, 4620, 4636, 4697, 4908, 5124, 5726, 5795, 5852, 6135, 6270, 6405, 6710, 6954, 7315, 7771, 7980, 8052, 8113, 8180, 8540, 8589, 8778, 8998, 9394, 10065, 11452, 11590, 12270, 12540, 12749, 12810, 13420, 13497, 13908, 14091, 14315, 14630, 15542, 16226, 17178, 17385, 17556, 17996, 18788, 20130, 21945, 22495, 23180, 23313, 23485, 24339, 24540, 24949, 25498, 25620, 26994, 28182, 28630, 29260, 31084, 31493, 32452, 34356, 34770, 38247, 38855, 40260, 40565, 42945, 43890, 44990, 46626, 46970, 48678, 49898, 50996, 53988, 54397, 56364, 57260, 62986, 63745, 67485, 69540, 70455, 74847, 76494, 77710, 81130, 85481, 85890, 87780, 89243, 89980, 93252, 93940, 94479, 97356, 99796, 108794, 116565, 121695, 124745, 125972, 127490, 134970, 140910, 149694, 152988, 155420, 157465, 162260, 163191, 170962, 171780, 174643, 178486, 188958, 191235, 217588, 233130, 243390, 249490, 254980, 256443, 267729, 269940, 271985, 274439, 281820, 299388, 314930, 326382, 341924, 349286, 356972, 374235, 377916, 382470, 427405, 446215, 466260, 472395, 474031, 486780, 498980, 512886, 523929, 535458, 543970, 548878, 598367, 629860, 652764, 698572, 748470, 764940, 815955, 823317, 854810, 873215, 892430, 944790, 948062, 1025772, 1047858, 1070916, 1087940, 1097756, 1196734, 1282215, 1338645, 1372195, 1422093, 1496940, 1631910, 1646634, 1709620, 1746430, 1784860, 1795101, 1889580, 1896124, 1921073, 2095716, 2370155, 2393468, 2564430, 2619645, 2677290, 2744390, 2844186, 2991835, 3263820, 3293268, 3318217, 3492860, 3590202, 3842146, 4116585, 4740310, 5128860, 5214341, 5239290, 5354580, 5488780, 5688372, 5763219, 5983670, 6636434, 7110465, 7180404, 7684292, 8233170, 8975505, 9480620, 9605365, 9954651, 10428682, 10478580, 11526438, 11967340, 13272868, 14220930, 15643023, 16466340, 16591085, 17951010, 19210730, 19909302, 20857364, 23052876, 26071705, 28441860, 28816095, 31286046, 33182170, 35902020, 36500387, 38421460, 39818604, 49773255, 52143410, 57632190, 62572092, 66364340, 73000774, 78215115, 99546510, 104286820, 109501161, 115264380, 146001548, 156430230, 182501935, 199093020, 219002322, 312860460, 365003870, 438004644, 547505805, 730007740, 1095011610, 2190023220]

約数ペア:

[(1, 2190023220), (2, 1095011610), (3, 730007740), (4, 547505805), (5, 438004644), (6, 365003870), (7, 312860460), (10, 219002322), (11, 199093020), (12, 182501935), (14, 156430230), (15, 146001548), (19, 115264380), (20, 109501161), (21, 104286820), (22, 99546510), (28, 78215115), (30, 73000774), (33, 66364340), (35, 62572092), (38, 57632190), (42, 52143410), (44, 49773255), (55, 39818604), (57, 38421460), (60, 36500387), (61, 35902020), (66, 33182170), (70, 31286046), (76, 28816095), (77, 28441860), (84, 26071705), (95, 23052876), (105, 20857364), (110, 19909302), (114, 19210730), (122, 17951010), (132, 16591085), (133, 16466340), (140, 15643023), (154, 14220930), (165, 13272868), (183, 11967340), (190, 11526438), (209, 10478580), (210, 10428682), (220, 9954651), (228, 9605365), (231, 9480620), (244, 8975505), (266, 8233170), (285, 7684292), (305, 7180404), (308, 7110465), (330, 6636434), (366, 5983670), (380, 5763219), (385, 5688372), (399, 5488780), (409, 5354580), (418, 5239290), (420, 5214341), (427, 5128860), (462, 4740310), (532, 4116585), (570, 3842146), (610, 3590202), (627, 3492860), (660, 3318217), (665, 3293268), (671, 3263820), (732, 2991835), (770, 2844186), (798, 2744390), (818, 2677290), (836, 2619645), (854, 2564430), (915, 2393468), (924, 2370155), (1045, 2095716), (1140, 1921073), (1155, 1896124), (1159, 1889580), (1220, 1795101), (1227, 1784860), (1254, 1746430), (1281, 1709620), (1330, 1646634), (1342, 1631910), (1463, 1496940), (1540, 1422093), (1596, 1372195), (1636, 1338645), (1708, 1282215), (1830, 1196734), (1995, 1097756), (2013, 1087940), (2045, 1070916), (2090, 1047858), (2135, 1025772), (2310, 948062), (2318, 944790), (2454, 892430), (2508, 873215), (2562, 854810), (2660, 823317), (2684, 815955), (2863, 764940), (2926, 748470), (3135, 698572), (3355, 652764), (3477, 629860), (3660, 598367), (3990, 548878), (4026, 543970), (4090, 535458), (4180, 523929), (4270, 512886), (4389, 498980), (4499, 486780), (4620, 474031), (4636, 472395), (4697, 466260), (4908, 446215), (5124, 427405), (5726, 382470), (5795, 377916), (5852, 374235), (6135, 356972), (6270, 349286), (6405, 341924), (6710, 326382), (6954, 314930), (7315, 299388), (7771, 281820), (7980, 274439), (8052, 271985), (8113, 269940), (8180, 267729), (8540, 256443), (8589, 254980), (8778, 249490), (8998, 243390), (9394, 233130), (10065, 217588), (11452, 191235), (11590, 188958), (12270, 178486), (12540, 174643), (12749, 171780), (12810, 170962), (13420, 163191), (13497, 162260), (13908, 157465), (14091, 155420), (14315, 152988), (14630, 149694), (15542, 140910), (16226, 134970), (17178, 127490), (17385, 125972), (17556, 124745), (17996, 121695), (18788, 116565), (20130, 108794), (21945, 99796), (22495, 97356), (23180, 94479), (23313, 93940), (23485, 93252), (24339, 89980), (24540, 89243), (24949, 87780), (25498, 85890), (25620, 85481), (26994, 81130), (28182, 77710), (28630, 76494), (29260, 74847), (31084, 70455), (31493, 69540), (32452, 67485), (34356, 63745), (34770, 62986), (38247, 57260), (38855, 56364), (40260, 54397), (40565, 53988), (42945, 50996), (43890, 49898), (44990, 48678), (46626, 46970)]