13531078400

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9743}}^1$

素因数の和:9807

約数の個数: 216

約数和(自身を含む): 39514804224

約数和(自身を除く): 25983725824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 128, 140, 155, 160, 175, 200, 217, 224, 248, 256, 280, 310, 320, 350, 400, 434, 448, 496, 560, 620, 640, 700, 775, 800, 868, 896, 992, 1085, 1120, 1240, 1280, 1400, 1550, 1600, 1736, 1792, 1984, 2170, 2240, 2480, 2800, 3100, 3200, 3472, 3968, 4340, 4480, 4960, 5425, 5600, 6200, 6400, 6944, 7936, 8680, 8960, 9743, 9920, 10850, 11200, 12400, 13888, 17360, 19486, 19840, 21700, 22400, 24800, 27776, 34720, 38972, 39680, 43400, 44800, 48715, 49600, 55552, 68201, 69440, 77944, 86800, 97430, 99200, 136402, 138880, 155888, 173600, 194860, 198400, 243575, 272804, 277760, 302033, 311776, 341005, 347200, 389720, 487150, 545608, 604066, 623552, 682010, 694400, 779440, 974300, 1091216, 1208132, 1247104, 1364020, 1388800, 1510165, 1558880, 1705025, 1948600, 2114231, 2182432, 2416264, 2494208, 2728040, 3020330, 3117760, 3410050, 3897200, 4228462, 4364864, 4832528, 5456080, 6040660, 6235520, 6820100, 7550825, 7794400, 8456924, 8729728, 9665056, 10571155, 10912160, 12081320, 12471040, 13640200, 15101650, 15588800, 16913848, 17459456, 19330112, 21142310, 21824320, 24162640, 27280400, 30203300, 31177600, 33827696, 38660224, 42284620, 43648640, 48325280, 52855775, 54560800, 60406600, 62355200, 67655392, 77320448, 84569240, 87297280, 96650560, 105711550, 109121600, 120813200, 135310784, 169138480, 193301120, 211423100, 218243200, 241626400, 270621568, 338276960, 386602240, 422846200, 436486400, 483252800, 541243136, 676553920, 845692400, 966505600, 1353107840, 1691384800, 1933011200, 2706215680, 3382769600, 6765539200, 13531078400]

約数ペア:

[(1, 13531078400), (2, 6765539200), (4, 3382769600), (5, 2706215680), (7, 1933011200), (8, 1691384800), (10, 1353107840), (14, 966505600), (16, 845692400), (20, 676553920), (25, 541243136), (28, 483252800), (31, 436486400), (32, 422846200), (35, 386602240), (40, 338276960), (50, 270621568), (56, 241626400), (62, 218243200), (64, 211423100), (70, 193301120), (80, 169138480), (100, 135310784), (112, 120813200), (124, 109121600), (128, 105711550), (140, 96650560), (155, 87297280), (160, 84569240), (175, 77320448), (200, 67655392), (217, 62355200), (224, 60406600), (248, 54560800), (256, 52855775), (280, 48325280), (310, 43648640), (320, 42284620), (350, 38660224), (400, 33827696), (434, 31177600), (448, 30203300), (496, 27280400), (560, 24162640), (620, 21824320), (640, 21142310), (700, 19330112), (775, 17459456), (800, 16913848), (868, 15588800), (896, 15101650), (992, 13640200), (1085, 12471040), (1120, 12081320), (1240, 10912160), (1280, 10571155), (1400, 9665056), (1550, 8729728), (1600, 8456924), (1736, 7794400), (1792, 7550825), (1984, 6820100), (2170, 6235520), (2240, 6040660), (2480, 5456080), (2800, 4832528), (3100, 4364864), (3200, 4228462), (3472, 3897200), (3968, 3410050), (4340, 3117760), (4480, 3020330), (4960, 2728040), (5425, 2494208), (5600, 2416264), (6200, 2182432), (6400, 2114231), (6944, 1948600), (7936, 1705025), (8680, 1558880), (8960, 1510165), (9743, 1388800), (9920, 1364020), (10850, 1247104), (11200, 1208132), (12400, 1091216), (13888, 974300), (17360, 779440), (19486, 694400), (19840, 682010), (21700, 623552), (22400, 604066), (24800, 545608), (27776, 487150), (34720, 389720), (38972, 347200), (39680, 341005), (43400, 311776), (44800, 302033), (48715, 277760), (49600, 272804), (55552, 243575), (68201, 198400), (69440, 194860), (77944, 173600), (86800, 155888), (97430, 138880), (99200, 136402)]