16464848960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1867}}^1$

素因数の和:2049

約数の個数: 224

約数和(自身を含む): 46642495488

約数和(自身を除く): 30177646528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 127, 140, 155, 160, 217, 224, 248, 254, 280, 310, 320, 434, 448, 496, 508, 560, 620, 635, 868, 889, 992, 1016, 1085, 1120, 1240, 1270, 1736, 1778, 1867, 1984, 2032, 2170, 2240, 2480, 2540, 3472, 3556, 3734, 3937, 4064, 4340, 4445, 4960, 5080, 6944, 7112, 7468, 7874, 8128, 8680, 8890, 9335, 9920, 10160, 13069, 13888, 14224, 14936, 15748, 17360, 17780, 18670, 19685, 20320, 26138, 27559, 28448, 29872, 31496, 34720, 35560, 37340, 39370, 40640, 52276, 55118, 56896, 57877, 59744, 62992, 65345, 69440, 71120, 74680, 78740, 104552, 110236, 115754, 119488, 125984, 130690, 137795, 142240, 149360, 157480, 209104, 220472, 231508, 237109, 251968, 261380, 275590, 284480, 289385, 298720, 314960, 405139, 418208, 440944, 463016, 474218, 522760, 551180, 578770, 597440, 629920, 810278, 836416, 881888, 926032, 948436, 1045520, 1102360, 1157540, 1185545, 1259840, 1620556, 1659763, 1763776, 1852064, 1896872, 2025695, 2091040, 2204720, 2315080, 2371090, 3241112, 3319526, 3704128, 3793744, 4051390, 4182080, 4409440, 4630160, 4742180, 6482224, 6639052, 7350379, 7587488, 8102780, 8298815, 8818880, 9260320, 9484360, 12964448, 13278104, 14700758, 15174976, 16205560, 16597630, 18520640, 18968720, 25928896, 26556208, 29401516, 32411120, 33195260, 36751895, 37937440, 51452653, 53112416, 58803032, 64822240, 66390520, 73503790, 75874880, 102905306, 106224832, 117606064, 129644480, 132781040, 147007580, 205810612, 235212128, 257263265, 265562080, 294015160, 411621224, 470424256, 514526530, 531124160, 588030320, 823242448, 1029053060, 1176060640, 1646484896, 2058106120, 2352121280, 3292969792, 4116212240, 8232424480, 16464848960]

約数ペア:

[(1, 16464848960), (2, 8232424480), (4, 4116212240), (5, 3292969792), (7, 2352121280), (8, 2058106120), (10, 1646484896), (14, 1176060640), (16, 1029053060), (20, 823242448), (28, 588030320), (31, 531124160), (32, 514526530), (35, 470424256), (40, 411621224), (56, 294015160), (62, 265562080), (64, 257263265), (70, 235212128), (80, 205810612), (112, 147007580), (124, 132781040), (127, 129644480), (140, 117606064), (155, 106224832), (160, 102905306), (217, 75874880), (224, 73503790), (248, 66390520), (254, 64822240), (280, 58803032), (310, 53112416), (320, 51452653), (434, 37937440), (448, 36751895), (496, 33195260), (508, 32411120), (560, 29401516), (620, 26556208), (635, 25928896), (868, 18968720), (889, 18520640), (992, 16597630), (1016, 16205560), (1085, 15174976), (1120, 14700758), (1240, 13278104), (1270, 12964448), (1736, 9484360), (1778, 9260320), (1867, 8818880), (1984, 8298815), (2032, 8102780), (2170, 7587488), (2240, 7350379), (2480, 6639052), (2540, 6482224), (3472, 4742180), (3556, 4630160), (3734, 4409440), (3937, 4182080), (4064, 4051390), (4340, 3793744), (4445, 3704128), (4960, 3319526), (5080, 3241112), (6944, 2371090), (7112, 2315080), (7468, 2204720), (7874, 2091040), (8128, 2025695), (8680, 1896872), (8890, 1852064), (9335, 1763776), (9920, 1659763), (10160, 1620556), (13069, 1259840), (13888, 1185545), (14224, 1157540), (14936, 1102360), (15748, 1045520), (17360, 948436), (17780, 926032), (18670, 881888), (19685, 836416), (20320, 810278), (26138, 629920), (27559, 597440), (28448, 578770), (29872, 551180), (31496, 522760), (34720, 474218), (35560, 463016), (37340, 440944), (39370, 418208), (40640, 405139), (52276, 314960), (55118, 298720), (56896, 289385), (57877, 284480), (59744, 275590), (62992, 261380), (65345, 251968), (69440, 237109), (71120, 231508), (74680, 220472), (78740, 209104), (104552, 157480), (110236, 149360), (115754, 142240), (119488, 137795), (125984, 130690)]