5003645640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{19403}}^1$

素因数の和:19731

約数の個数: 128

約数和(自身を含む): 17212124160

約数和(自身を除く): 12208478520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 307, 420, 614, 840, 921, 1228, 1535, 1842, 2149, 2456, 3070, 3684, 4298, 4605, 6140, 6447, 7368, 8596, 9210, 10745, 12280, 12894, 17192, 18420, 19403, 21490, 25788, 32235, 36840, 38806, 42980, 51576, 58209, 64470, 77612, 85960, 97015, 116418, 128940, 135821, 155224, 194030, 232836, 257880, 271642, 291045, 388060, 407463, 465672, 543284, 582090, 679105, 776120, 814926, 1086568, 1164180, 1358210, 1629852, 2037315, 2328360, 2716420, 3259704, 4074630, 5432840, 5956721, 8149260, 11913442, 16298520, 17870163, 23826884, 29783605, 35740326, 41697047, 47653768, 59567210, 71480652, 83394094, 89350815, 119134420, 125091141, 142961304, 166788188, 178701630, 208485235, 238268840, 250182282, 333576376, 357403260, 416970470, 500364564, 625455705, 714806520, 833940940, 1000729128, 1250911410, 1667881880, 2501822820, 5003645640]

約数ペア:

[(1, 5003645640), (2, 2501822820), (3, 1667881880), (4, 1250911410), (5, 1000729128), (6, 833940940), (7, 714806520), (8, 625455705), (10, 500364564), (12, 416970470), (14, 357403260), (15, 333576376), (20, 250182282), (21, 238268840), (24, 208485235), (28, 178701630), (30, 166788188), (35, 142961304), (40, 125091141), (42, 119134420), (56, 89350815), (60, 83394094), (70, 71480652), (84, 59567210), (105, 47653768), (120, 41697047), (140, 35740326), (168, 29783605), (210, 23826884), (280, 17870163), (307, 16298520), (420, 11913442), (614, 8149260), (840, 5956721), (921, 5432840), (1228, 4074630), (1535, 3259704), (1842, 2716420), (2149, 2328360), (2456, 2037315), (3070, 1629852), (3684, 1358210), (4298, 1164180), (4605, 1086568), (6140, 814926), (6447, 776120), (7368, 679105), (8596, 582090), (9210, 543284), (10745, 465672), (12280, 407463), (12894, 388060), (17192, 291045), (18420, 271642), (19403, 257880), (21490, 232836), (25788, 194030), (32235, 155224), (36840, 135821), (38806, 128940), (42980, 116418), (51576, 97015), (58209, 85960), (64470, 77612)]