215359622640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{811}}^1\times {\mathrm{122939}}^1$

素因数の和:123772

約数の個数: 160

約数和(自身を含む): 742714963200

約数和(自身を除く): 527355340560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 811, 1080, 1622, 2160, 2433, 3244, 4055, 4866, 6488, 7299, 8110, 9732, 12165, 12976, 14598, 16220, 19464, 21897, 24330, 29196, 32440, 36495, 38928, 43794, 48660, 58392, 64880, 72990, 87588, 97320, 109485, 116784, 122939, 145980, 175176, 194640, 218970, 245878, 291960, 350352, 368817, 437940, 491756, 583920, 614695, 737634, 875880, 983512, 1106451, 1229390, 1475268, 1751760, 1844085, 1967024, 2212902, 2458780, 2950536, 3319353, 3688170, 4425804, 4917560, 5532255, 5901072, 6638706, 7376340, 8851608, 9835120, 11064510, 13277412, 14752680, 16596765, 17703216, 22129020, 26554824, 29505360, 33193530, 44258040, 53109648, 66387060, 88516080, 99703529, 132774120, 199407058, 265548240, 299110587, 398814116, 498517645, 598221174, 797628232, 897331761, 997035290, 1196442348, 1495552935, 1595256464, 1794663522, 1994070580, 2392884696, 2691995283, 2991105870, 3589327044, 3988141160, 4486658805, 4785769392, 5383990566, 5982211740, 7178654088, 7976282320, 8973317610, 10767981132, 11964423480, 13459976415, 14357308176, 17946635220, 21535962264, 23928846960, 26919952830, 35893270440, 43071924528, 53839905660, 71786540880, 107679811320, 215359622640]

約数ペア:

[(1, 215359622640), (2, 107679811320), (3, 71786540880), (4, 53839905660), (5, 43071924528), (6, 35893270440), (8, 26919952830), (9, 23928846960), (10, 21535962264), (12, 17946635220), (15, 14357308176), (16, 13459976415), (18, 11964423480), (20, 10767981132), (24, 8973317610), (27, 7976282320), (30, 7178654088), (36, 5982211740), (40, 5383990566), (45, 4785769392), (48, 4486658805), (54, 3988141160), (60, 3589327044), (72, 2991105870), (80, 2691995283), (90, 2392884696), (108, 1994070580), (120, 1794663522), (135, 1595256464), (144, 1495552935), (180, 1196442348), (216, 997035290), (240, 897331761), (270, 797628232), (360, 598221174), (432, 498517645), (540, 398814116), (720, 299110587), (811, 265548240), (1080, 199407058), (1622, 132774120), (2160, 99703529), (2433, 88516080), (3244, 66387060), (4055, 53109648), (4866, 44258040), (6488, 33193530), (7299, 29505360), (8110, 26554824), (9732, 22129020), (12165, 17703216), (12976, 16596765), (14598, 14752680), (16220, 13277412), (19464, 11064510), (21897, 9835120), (24330, 8851608), (29196, 7376340), (32440, 6638706), (36495, 5901072), (38928, 5532255), (43794, 4917560), (48660, 4425804), (58392, 3688170), (64880, 3319353), (72990, 2950536), (87588, 2458780), (97320, 2212902), (109485, 1967024), (116784, 1844085), (122939, 1751760), (145980, 1475268), (175176, 1229390), (194640, 1106451), (218970, 983512), (245878, 875880), (291960, 737634), (350352, 614695), (368817, 583920), (437940, 491756)]