477267702920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1103}}^1\times {\mathrm{2731}}^1$

素因数の和:4095

約数の個数: 128

約数和(自身を含む): 1143353802240

約数和(自身を除く): 666086099320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 233, 340, 466, 680, 932, 1103, 1165, 1864, 2206, 2330, 2731, 3961, 4412, 4660, 5462, 5515, 7922, 8824, 9320, 10924, 11030, 13655, 15844, 18751, 19805, 21848, 22060, 27310, 31688, 37502, 39610, 44120, 46427, 54620, 75004, 79220, 92854, 93755, 109240, 150008, 158440, 185708, 187510, 232135, 256999, 371416, 375020, 464270, 513998, 636323, 750040, 928540, 1027996, 1272646, 1284995, 1857080, 2055992, 2545292, 2569990, 3012293, 3181615, 4368983, 5090584, 5139980, 6024586, 6363230, 8737966, 10279960, 10817491, 12049172, 12726460, 15061465, 17475932, 21634982, 21844915, 24098344, 25452920, 30122930, 34951864, 43269964, 43689830, 51208981, 54087455, 60245860, 86539928, 87379660, 102417962, 108174910, 120491720, 174759320, 204835924, 216349820, 256044905, 409671848, 432699640, 512089810, 701864269, 1024179620, 1403728538, 2048359240, 2807457076, 3509321345, 5614914152, 7018642690, 11931692573, 14037285380, 23863385146, 28074570760, 47726770292, 59658462865, 95453540584, 119316925730, 238633851460, 477267702920]

約数ペア:

[(1, 477267702920), (2, 238633851460), (4, 119316925730), (5, 95453540584), (8, 59658462865), (10, 47726770292), (17, 28074570760), (20, 23863385146), (34, 14037285380), (40, 11931692573), (68, 7018642690), (85, 5614914152), (136, 3509321345), (170, 2807457076), (233, 2048359240), (340, 1403728538), (466, 1024179620), (680, 701864269), (932, 512089810), (1103, 432699640), (1165, 409671848), (1864, 256044905), (2206, 216349820), (2330, 204835924), (2731, 174759320), (3961, 120491720), (4412, 108174910), (4660, 102417962), (5462, 87379660), (5515, 86539928), (7922, 60245860), (8824, 54087455), (9320, 51208981), (10924, 43689830), (11030, 43269964), (13655, 34951864), (15844, 30122930), (18751, 25452920), (19805, 24098344), (21848, 21844915), (22060, 21634982), (27310, 17475932), (31688, 15061465), (37502, 12726460), (39610, 12049172), (44120, 10817491), (46427, 10279960), (54620, 8737966), (75004, 6363230), (79220, 6024586), (92854, 5139980), (93755, 5090584), (109240, 4368983), (150008, 3181615), (158440, 3012293), (185708, 2569990), (187510, 2545292), (232135, 2055992), (256999, 1857080), (371416, 1284995), (375020, 1272646), (464270, 1027996), (513998, 928540), (636323, 750040)]