16223395920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79433}}^1$

素因数の和:79509

約数の個数: 160

約数和(自身を含む): 53898193152

約数和(自身を除く): 37674797232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 37, 40, 46, 48, 60, 69, 74, 80, 92, 111, 115, 120, 138, 148, 184, 185, 222, 230, 240, 276, 296, 345, 368, 370, 444, 460, 552, 555, 592, 690, 740, 851, 888, 920, 1104, 1110, 1380, 1480, 1702, 1776, 1840, 2220, 2553, 2760, 2960, 3404, 4255, 4440, 5106, 5520, 6808, 8510, 8880, 10212, 12765, 13616, 17020, 20424, 25530, 34040, 40848, 51060, 68080, 79433, 102120, 158866, 204240, 238299, 317732, 397165, 476598, 635464, 794330, 953196, 1191495, 1270928, 1588660, 1826959, 1906392, 2382990, 2939021, 3177320, 3653918, 3812784, 4765980, 5480877, 5878042, 6354640, 7307836, 8817063, 9134795, 9531960, 10961754, 11756084, 14615672, 14695105, 17634126, 18269590, 19063920, 21923508, 23512168, 27404385, 29231344, 29390210, 35268252, 36539180, 43847016, 44085315, 47024336, 54808770, 58780420, 67597483, 70536504, 73078360, 87694032, 88170630, 109617540, 117560840, 135194966, 141073008, 146156720, 176341260, 202792449, 219235080, 235121680, 270389932, 337987415, 352682520, 405584898, 438470160, 540779864, 675974830, 705365040, 811169796, 1013962245, 1081559728, 1351949660, 1622339592, 2027924490, 2703899320, 3244679184, 4055848980, 5407798640, 8111697960, 16223395920]

約数ペア:

[(1, 16223395920), (2, 8111697960), (3, 5407798640), (4, 4055848980), (5, 3244679184), (6, 2703899320), (8, 2027924490), (10, 1622339592), (12, 1351949660), (15, 1081559728), (16, 1013962245), (20, 811169796), (23, 705365040), (24, 675974830), (30, 540779864), (37, 438470160), (40, 405584898), (46, 352682520), (48, 337987415), (60, 270389932), (69, 235121680), (74, 219235080), (80, 202792449), (92, 176341260), (111, 146156720), (115, 141073008), (120, 135194966), (138, 117560840), (148, 109617540), (184, 88170630), (185, 87694032), (222, 73078360), (230, 70536504), (240, 67597483), (276, 58780420), (296, 54808770), (345, 47024336), (368, 44085315), (370, 43847016), (444, 36539180), (460, 35268252), (552, 29390210), (555, 29231344), (592, 27404385), (690, 23512168), (740, 21923508), (851, 19063920), (888, 18269590), (920, 17634126), (1104, 14695105), (1110, 14615672), (1380, 11756084), (1480, 10961754), (1702, 9531960), (1776, 9134795), (1840, 8817063), (2220, 7307836), (2553, 6354640), (2760, 5878042), (2960, 5480877), (3404, 4765980), (4255, 3812784), (4440, 3653918), (5106, 3177320), (5520, 2939021), (6808, 2382990), (8510, 1906392), (8880, 1826959), (10212, 1588660), (12765, 1270928), (13616, 1191495), (17020, 953196), (20424, 794330), (25530, 635464), (34040, 476598), (40848, 397165), (51060, 317732), (68080, 238299), (79433, 204240), (102120, 158866)]