20202593670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^3\times {\mathrm{31}}^2\times {\mathrm{227}}^1$

素因数の和:326

約数の個数: 384

約数和(自身を含む): 65204352000

約数和(自身を除く): 45001758330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 49, 54, 62, 63, 70, 90, 93, 98, 105, 126, 135, 147, 155, 186, 189, 210, 217, 227, 245, 270, 279, 294, 310, 315, 343, 378, 434, 441, 454, 465, 490, 558, 630, 651, 681, 686, 735, 837, 882, 930, 945, 961, 1029, 1085, 1135, 1302, 1323, 1362, 1395, 1470, 1519, 1589, 1674, 1715, 1890, 1922, 1953, 2043, 2058, 2170, 2205, 2270, 2646, 2790, 2883, 3038, 3087, 3178, 3255, 3405, 3430, 3906, 4086, 4185, 4410, 4557, 4767, 4805, 5145, 5766, 5859, 6129, 6174, 6510, 6615, 6727, 6810, 7037, 7595, 7945, 8370, 8649, 9114, 9261, 9534, 9610, 9765, 10215, 10290, 10633, 11123, 11718, 12258, 13230, 13454, 13671, 14074, 14301, 14415, 15190, 15435, 15890, 17298, 18522, 19530, 20181, 20430, 21111, 21266, 22246, 22785, 23835, 25947, 27342, 28602, 28830, 29295, 30645, 30870, 31899, 33369, 33635, 35185, 40362, 41013, 42222, 42903, 43245, 45570, 46305, 47089, 47670, 49259, 51894, 53165, 55615, 58590, 60543, 61290, 63333, 63798, 66738, 67270, 68355, 70370, 71505, 77861, 82026, 85806, 86490, 92610, 94178, 95697, 98518, 100107, 100905, 105555, 106330, 111230, 121086, 126666, 129735, 136710, 141267, 143010, 147777, 155722, 159495, 166845, 181629, 189999, 191394, 200214, 201810, 205065, 211110, 214515, 218147, 233583, 235445, 246295, 259470, 282534, 287091, 295554, 300321, 302715, 316665, 318990, 329623, 333690, 344813, 363258, 379998, 389305, 410130, 423801, 429030, 436294, 443331, 467166, 470890, 478485, 492590, 500535, 574182, 600642, 605430, 633330, 654441, 659246, 689626, 700749, 706335, 738885, 778610, 847602, 886662, 908145, 949995, 956970, 988869, 1001070, 1034439, 1090735, 1167915, 1271403, 1308882, 1329993, 1401498, 1412670, 1435455, 1477770, 1501605, 1527029, 1648115, 1724065, 1816290, 1899990, 1963323, 1977738, 2068878, 2102247, 2119005, 2181470, 2216655, 2335830, 2413691, 2542806, 2659986, 2870910, 2966607, 3003210, 3054058, 3103317, 3272205, 3296230, 3448130, 3503745, 3926646, 4204494, 4238010, 4433310, 4581087, 4827382, 4944345, 5172195, 5889969, 5933214, 6206634, 6357015, 6544410, 6649965, 7007490, 7241073, 7635145, 8899821, 9162174, 9309951, 9816615, 9888690, 10344390, 10511235, 10689203, 11779938, 12068455, 12714030, 13299930, 13743261, 14482146, 14833035, 15270290, 15516585, 17799642, 18619902, 19633230, 21022470, 21378406, 21723219, 22905435, 24136910, 27486522, 29449845, 29666070, 31033170, 32067609, 36205365, 41229783, 43446438, 44499105, 45810870, 46549755, 53446015, 58899690, 64135218, 65169657, 68716305, 72410730, 74824421, 82459566, 88998210, 93099510, 96202827, 106892030, 108616095, 130339314, 137432610, 149648842, 160338045, 192405654, 206148915, 217232190, 224473263, 288608481, 320676090, 325848285, 374122105, 412297830, 448946526, 481014135, 577216962, 651696570, 673419789, 748244210, 962028270, 1122366315, 1346839578, 1443042405, 2020259367, 2244732630, 2886084810, 3367098945, 4040518734, 6734197890, 10101296835, 20202593670]

約数ペア:

[(1, 20202593670), (2, 10101296835), (3, 6734197890), (5, 4040518734), (6, 3367098945), (7, 2886084810), (9, 2244732630), (10, 2020259367), (14, 1443042405), (15, 1346839578), (18, 1122366315), (21, 962028270), (27, 748244210), (30, 673419789), (31, 651696570), (35, 577216962), (42, 481014135), (45, 448946526), (49, 412297830), (54, 374122105), (62, 325848285), (63, 320676090), (70, 288608481), (90, 224473263), (93, 217232190), (98, 206148915), (105, 192405654), (126, 160338045), (135, 149648842), (147, 137432610), (155, 130339314), (186, 108616095), (189, 106892030), (210, 96202827), (217, 93099510), (227, 88998210), (245, 82459566), (270, 74824421), (279, 72410730), (294, 68716305), (310, 65169657), (315, 64135218), (343, 58899690), (378, 53446015), (434, 46549755), (441, 45810870), (454, 44499105), (465, 43446438), (490, 41229783), (558, 36205365), (630, 32067609), (651, 31033170), (681, 29666070), (686, 29449845), (735, 27486522), (837, 24136910), (882, 22905435), (930, 21723219), (945, 21378406), (961, 21022470), (1029, 19633230), (1085, 18619902), (1135, 17799642), (1302, 15516585), (1323, 15270290), (1362, 14833035), (1395, 14482146), (1470, 13743261), (1519, 13299930), (1589, 12714030), (1674, 12068455), (1715, 11779938), (1890, 10689203), (1922, 10511235), (1953, 10344390), (2043, 9888690), (2058, 9816615), (2170, 9309951), (2205, 9162174), (2270, 8899821), (2646, 7635145), (2790, 7241073), (2883, 7007490), (3038, 6649965), (3087, 6544410), (3178, 6357015), (3255, 6206634), (3405, 5933214), (3430, 5889969), (3906, 5172195), (4086, 4944345), (4185, 4827382), (4410, 4581087), (4557, 4433310), (4767, 4238010), (4805, 4204494), (5145, 3926646), (5766, 3503745), (5859, 3448130), (6129, 3296230), (6174, 3272205), (6510, 3103317), (6615, 3054058), (6727, 3003210), (6810, 2966607), (7037, 2870910), (7595, 2659986), (7945, 2542806), (8370, 2413691), (8649, 2335830), (9114, 2216655), (9261, 2181470), (9534, 2119005), (9610, 2102247), (9765, 2068878), (10215, 1977738), (10290, 1963323), (10633, 1899990), (11123, 1816290), (11718, 1724065), (12258, 1648115), (13230, 1527029), (13454, 1501605), (13671, 1477770), (14074, 1435455), (14301, 1412670), (14415, 1401498), (15190, 1329993), (15435, 1308882), (15890, 1271403), (17298, 1167915), (18522, 1090735), (19530, 1034439), (20181, 1001070), (20430, 988869), (21111, 956970), (21266, 949995), (22246, 908145), (22785, 886662), (23835, 847602), (25947, 778610), (27342, 738885), (28602, 706335), (28830, 700749), (29295, 689626), (30645, 659246), (30870, 654441), (31899, 633330), (33369, 605430), (33635, 600642), (35185, 574182), (40362, 500535), (41013, 492590), (42222, 478485), (42903, 470890), (43245, 467166), (45570, 443331), (46305, 436294), (47089, 429030), (47670, 423801), (49259, 410130), (51894, 389305), (53165, 379998), (55615, 363258), (58590, 344813), (60543, 333690), (61290, 329623), (63333, 318990), (63798, 316665), (66738, 302715), (67270, 300321), (68355, 295554), (70370, 287091), (71505, 282534), (77861, 259470), (82026, 246295), (85806, 235445), (86490, 233583), (92610, 218147), (94178, 214515), (95697, 211110), (98518, 205065), (100107, 201810), (100905, 200214), (105555, 191394), (106330, 189999), (111230, 181629), (121086, 166845), (126666, 159495), (129735, 155722), (136710, 147777), (141267, 143010)]