1326571112020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{731869}}^1$

素因数の和:732014

約数の個数: 144

約数和(自身を含む): 3532227108480

約数和(自身を除く): 2205655996460

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 107, 110, 121, 140, 154, 214, 220, 242, 308, 385, 428, 484, 535, 605, 749, 770, 847, 1070, 1177, 1210, 1498, 1540, 1694, 2140, 2354, 2420, 2996, 3388, 3745, 4235, 4708, 5885, 7490, 8239, 8470, 11770, 12947, 14980, 16478, 16940, 23540, 25894, 32956, 41195, 51788, 64735, 82390, 90629, 129470, 164780, 181258, 258940, 362516, 453145, 731869, 906290, 1463738, 1812580, 2927476, 3659345, 5123083, 7318690, 8050559, 10246166, 14637380, 16101118, 20492332, 25615415, 32202236, 40252795, 51230830, 56353913, 78309983, 80505590, 88556149, 102461660, 112707826, 156619966, 161011180, 177112298, 225415652, 281769565, 313239932, 354224596, 391549915, 442780745, 548169881, 563539130, 619893043, 783099830, 861409813, 885561490, 1096339762, 1127078260, 1239786086, 1566199660, 1722819626, 1771122980, 2192679524, 2479572172, 2740849405, 3099465215, 3445639252, 4307049065, 5481698810, 6029868691, 6198930430, 8614098130, 9475507943, 10963397620, 12059737382, 12397860860, 17228196260, 18951015886, 24119474764, 30149343455, 37902031772, 47377539715, 60298686910, 66328555601, 94755079430, 120597373820, 132657111202, 189510158860, 265314222404, 331642778005, 663285556010, 1326571112020]

約数ペア:

[(1, 1326571112020), (2, 663285556010), (4, 331642778005), (5, 265314222404), (7, 189510158860), (10, 132657111202), (11, 120597373820), (14, 94755079430), (20, 66328555601), (22, 60298686910), (28, 47377539715), (35, 37902031772), (44, 30149343455), (55, 24119474764), (70, 18951015886), (77, 17228196260), (107, 12397860860), (110, 12059737382), (121, 10963397620), (140, 9475507943), (154, 8614098130), (214, 6198930430), (220, 6029868691), (242, 5481698810), (308, 4307049065), (385, 3445639252), (428, 3099465215), (484, 2740849405), (535, 2479572172), (605, 2192679524), (749, 1771122980), (770, 1722819626), (847, 1566199660), (1070, 1239786086), (1177, 1127078260), (1210, 1096339762), (1498, 885561490), (1540, 861409813), (1694, 783099830), (2140, 619893043), (2354, 563539130), (2420, 548169881), (2996, 442780745), (3388, 391549915), (3745, 354224596), (4235, 313239932), (4708, 281769565), (5885, 225415652), (7490, 177112298), (8239, 161011180), (8470, 156619966), (11770, 112707826), (12947, 102461660), (14980, 88556149), (16478, 80505590), (16940, 78309983), (23540, 56353913), (25894, 51230830), (32956, 40252795), (41195, 32202236), (51788, 25615415), (64735, 20492332), (82390, 16101118), (90629, 14637380), (129470, 10246166), (164780, 8050559), (181258, 7318690), (258940, 5123083), (362516, 3659345), (453145, 2927476), (731869, 1812580), (906290, 1463738)]