2193648210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:522

約数の個数: 256

約数和(自身を含む): 6756825600

約数和(自身を除く): 4563177390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 97, 102, 117, 130, 135, 153, 170, 194, 195, 221, 234, 255, 270, 291, 306, 351, 379, 390, 442, 459, 485, 510, 582, 585, 663, 702, 758, 765, 873, 918, 970, 1105, 1137, 1170, 1261, 1326, 1455, 1530, 1649, 1746, 1755, 1895, 1989, 2210, 2274, 2295, 2522, 2619, 2910, 3298, 3315, 3411, 3510, 3783, 3790, 3978, 4365, 4590, 4927, 4947, 5238, 5685, 5967, 6305, 6443, 6630, 6822, 7566, 8245, 8730, 9854, 9894, 9945, 10233, 11349, 11370, 11934, 12610, 12886, 13095, 14781, 14841, 16490, 17055, 18915, 19329, 19890, 20466, 21437, 22698, 24635, 24735, 26190, 29562, 29682, 29835, 32215, 34047, 34110, 36763, 37830, 38658, 42874, 44343, 44523, 49270, 49470, 51165, 56745, 57987, 59670, 64311, 64430, 68094, 73526, 73905, 74205, 83759, 88686, 89046, 96645, 102330, 107185, 110289, 113490, 115974, 128622, 133029, 147810, 148410, 167518, 170235, 173961, 183815, 192933, 193290, 214370, 220578, 221715, 222615, 251277, 266058, 289935, 321555, 330867, 340470, 347922, 367630, 385866, 418795, 443430, 445230, 477919, 502554, 551445, 578799, 579870, 624971, 643110, 661734, 665145, 753831, 837590, 869805, 955838, 964665, 992601, 1102890, 1157598, 1249942, 1256385, 1330290, 1433757, 1507662, 1654335, 1739610, 1874913, 1929330, 1985202, 2261493, 2389595, 2512770, 2867514, 2893995, 3124855, 3308670, 3749826, 3769155, 4301271, 4522986, 4779190, 4963005, 5624739, 5787990, 6249710, 7168785, 7538310, 8124623, 8602542, 9374565, 9926010, 11249478, 11307465, 12903813, 14337570, 16249246, 16874217, 18749130, 21506355, 22614930, 24373869, 25807626, 28123695, 33748434, 40623115, 43012710, 48747738, 56247390, 64519065, 73121607, 81246230, 84371085, 121869345, 129038130, 146243214, 168742170, 219364821, 243738690, 365608035, 438729642, 731216070, 1096824105, 2193648210]

約数ペア:

[(1, 2193648210), (2, 1096824105), (3, 731216070), (5, 438729642), (6, 365608035), (9, 243738690), (10, 219364821), (13, 168742170), (15, 146243214), (17, 129038130), (18, 121869345), (26, 84371085), (27, 81246230), (30, 73121607), (34, 64519065), (39, 56247390), (45, 48747738), (51, 43012710), (54, 40623115), (65, 33748434), (78, 28123695), (85, 25807626), (90, 24373869), (97, 22614930), (102, 21506355), (117, 18749130), (130, 16874217), (135, 16249246), (153, 14337570), (170, 12903813), (194, 11307465), (195, 11249478), (221, 9926010), (234, 9374565), (255, 8602542), (270, 8124623), (291, 7538310), (306, 7168785), (351, 6249710), (379, 5787990), (390, 5624739), (442, 4963005), (459, 4779190), (485, 4522986), (510, 4301271), (582, 3769155), (585, 3749826), (663, 3308670), (702, 3124855), (758, 2893995), (765, 2867514), (873, 2512770), (918, 2389595), (970, 2261493), (1105, 1985202), (1137, 1929330), (1170, 1874913), (1261, 1739610), (1326, 1654335), (1455, 1507662), (1530, 1433757), (1649, 1330290), (1746, 1256385), (1755, 1249942), (1895, 1157598), (1989, 1102890), (2210, 992601), (2274, 964665), (2295, 955838), (2522, 869805), (2619, 837590), (2910, 753831), (3298, 665145), (3315, 661734), (3411, 643110), (3510, 624971), (3783, 579870), (3790, 578799), (3978, 551445), (4365, 502554), (4590, 477919), (4927, 445230), (4947, 443430), (5238, 418795), (5685, 385866), (5967, 367630), (6305, 347922), (6443, 340470), (6630, 330867), (6822, 321555), (7566, 289935), (8245, 266058), (8730, 251277), (9854, 222615), (9894, 221715), (9945, 220578), (10233, 214370), (11349, 193290), (11370, 192933), (11934, 183815), (12610, 173961), (12886, 170235), (13095, 167518), (14781, 148410), (14841, 147810), (16490, 133029), (17055, 128622), (18915, 115974), (19329, 113490), (19890, 110289), (20466, 107185), (21437, 102330), (22698, 96645), (24635, 89046), (24735, 88686), (26190, 83759), (29562, 74205), (29682, 73905), (29835, 73526), (32215, 68094), (34047, 64430), (34110, 64311), (36763, 59670), (37830, 57987), (38658, 56745), (42874, 51165), (44343, 49470), (44523, 49270)]