13306328520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{7669}}^1$

素因数の和:8463

約数の個数: 128

約数和(自身を含む): 42080688000

約数和(自身を除く): 28774359480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 761, 1140, 1522, 2280, 2283, 3044, 3805, 4566, 6088, 7610, 7669, 9132, 11415, 14459, 15220, 15338, 18264, 22830, 23007, 28918, 30440, 30676, 38345, 43377, 45660, 46014, 57836, 61352, 72295, 76690, 86754, 91320, 92028, 115035, 115672, 144590, 145711, 153380, 173508, 184056, 216885, 230070, 289180, 291422, 306760, 347016, 433770, 437133, 460140, 578360, 582844, 728555, 867540, 874266, 920280, 1165688, 1457110, 1735080, 1748532, 2185665, 2914220, 3497064, 4371330, 5828440, 5836109, 8742660, 11672218, 17485320, 17508327, 23344436, 29180545, 35016654, 46688872, 58361090, 70033308, 87541635, 110886071, 116722180, 140066616, 175083270, 221772142, 233444360, 332658213, 350166540, 443544284, 554430355, 665316426, 700333080, 887088568, 1108860710, 1330632852, 1663291065, 2217721420, 2661265704, 3326582130, 4435442840, 6653164260, 13306328520]

約数ペア:

[(1, 13306328520), (2, 6653164260), (3, 4435442840), (4, 3326582130), (5, 2661265704), (6, 2217721420), (8, 1663291065), (10, 1330632852), (12, 1108860710), (15, 887088568), (19, 700333080), (20, 665316426), (24, 554430355), (30, 443544284), (38, 350166540), (40, 332658213), (57, 233444360), (60, 221772142), (76, 175083270), (95, 140066616), (114, 116722180), (120, 110886071), (152, 87541635), (190, 70033308), (228, 58361090), (285, 46688872), (380, 35016654), (456, 29180545), (570, 23344436), (760, 17508327), (761, 17485320), (1140, 11672218), (1522, 8742660), (2280, 5836109), (2283, 5828440), (3044, 4371330), (3805, 3497064), (4566, 2914220), (6088, 2185665), (7610, 1748532), (7669, 1735080), (9132, 1457110), (11415, 1165688), (14459, 920280), (15220, 874266), (15338, 867540), (18264, 728555), (22830, 582844), (23007, 578360), (28918, 460140), (30440, 437133), (30676, 433770), (38345, 347016), (43377, 306760), (45660, 291422), (46014, 289180), (57836, 230070), (61352, 216885), (72295, 184056), (76690, 173508), (86754, 153380), (91320, 145711), (92028, 144590), (115035, 115672)]