693439320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2689}}^1$

素因数の和:3017

約数の個数: 128

約数和(自身を含む): 2386137600

約数和(自身を除く): 1692698280

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, 2689, 3070, 3684, 4298, 4605, 5378, 6140, 6447, 7368, 8067, 8596, 9210, 10745, 10756, 12280, 12894, 13445, 16134, 17192, 18420, 18823, 21490, 21512, 25788, 26890, 32235, 32268, 36840, 37646, 40335, 42980, 51576, 53780, 56469, 64470, 64536, 75292, 80670, 85960, 94115, 107560, 112938, 128940, 150584, 161340, 188230, 225876, 257880, 282345, 322680, 376460, 451752, 564690, 752920, 825523, 1129380, 1651046, 2258760, 2476569, 3302092, 4127615, 4953138, 5778661, 6604184, 8255230, 9906276, 11557322, 12382845, 16510460, 17335983, 19812552, 23114644, 24765690, 28893305, 33020920, 34671966, 46229288, 49531380, 57786610, 69343932, 86679915, 99062760, 115573220, 138687864, 173359830, 231146440, 346719660, 693439320]

約数ペア:

[(1, 693439320), (2, 346719660), (3, 231146440), (4, 173359830), (5, 138687864), (6, 115573220), (7, 99062760), (8, 86679915), (10, 69343932), (12, 57786610), (14, 49531380), (15, 46229288), (20, 34671966), (21, 33020920), (24, 28893305), (28, 24765690), (30, 23114644), (35, 19812552), (40, 17335983), (42, 16510460), (56, 12382845), (60, 11557322), (70, 9906276), (84, 8255230), (105, 6604184), (120, 5778661), (140, 4953138), (168, 4127615), (210, 3302092), (280, 2476569), (307, 2258760), (420, 1651046), (614, 1129380), (840, 825523), (921, 752920), (1228, 564690), (1535, 451752), (1842, 376460), (2149, 322680), (2456, 282345), (2689, 257880), (3070, 225876), (3684, 188230), (4298, 161340), (4605, 150584), (5378, 128940), (6140, 112938), (6447, 107560), (7368, 94115), (8067, 85960), (8596, 80670), (9210, 75292), (10745, 64536), (10756, 64470), (12280, 56469), (12894, 53780), (13445, 51576), (16134, 42980), (17192, 40335), (18420, 37646), (18823, 36840), (21490, 32268), (21512, 32235), (25788, 26890)]