15781595040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{214891}}^1$

素因数の和:214932

約数の個数: 192

約数和(自身を含む): 58485006720

約数和(自身を除く): 42703411680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 6120, 7344, 8160, 9180, 12240, 14688, 18360, 24480, 36720, 73440, 214891, 429782, 644673, 859564, 1074455, 1289346, 1719128, 1934019, 2148910, 2578692, 3223365, 3438256, 3653147, 3868038, 4297820, 5157384, 5802057, 6446730, 6876512, 7306294, 7736076, 8595640, 9670095, 10314768, 10959441, 11604114, 12893460, 14612588, 15472152, 17191280, 18265735, 19340190, 20629536, 21918882, 23208228, 25786920, 29010285, 29225176, 30944304, 32878323, 34382560, 36531470, 38680380, 43837764, 46416456, 51573840, 54797205, 58020570, 58450352, 61888608, 65756646, 73062940, 77360760, 87675528, 92832912, 98634969, 103147680, 109594410, 116041140, 116900704, 131513292, 146125880, 154721520, 164391615, 175351056, 185665824, 197269938, 219188820, 232082280, 263026584, 292251760, 309443040, 328783230, 350702112, 394539876, 438377640, 464164560, 493174845, 526053168, 584503520, 657566460, 789079752, 876755280, 928329120, 986349690, 1052106336, 1315132920, 1578159504, 1753510560, 1972699380, 2630265840, 3156319008, 3945398760, 5260531680, 7890797520, 15781595040]

約数ペア:

[(1, 15781595040), (2, 7890797520), (3, 5260531680), (4, 3945398760), (5, 3156319008), (6, 2630265840), (8, 1972699380), (9, 1753510560), (10, 1578159504), (12, 1315132920), (15, 1052106336), (16, 986349690), (17, 928329120), (18, 876755280), (20, 789079752), (24, 657566460), (27, 584503520), (30, 526053168), (32, 493174845), (34, 464164560), (36, 438377640), (40, 394539876), (45, 350702112), (48, 328783230), (51, 309443040), (54, 292251760), (60, 263026584), (68, 232082280), (72, 219188820), (80, 197269938), (85, 185665824), (90, 175351056), (96, 164391615), (102, 154721520), (108, 146125880), (120, 131513292), (135, 116900704), (136, 116041140), (144, 109594410), (153, 103147680), (160, 98634969), (170, 92832912), (180, 87675528), (204, 77360760), (216, 73062940), (240, 65756646), (255, 61888608), (270, 58450352), (272, 58020570), (288, 54797205), (306, 51573840), (340, 46416456), (360, 43837764), (408, 38680380), (432, 36531470), (459, 34382560), (480, 32878323), (510, 30944304), (540, 29225176), (544, 29010285), (612, 25786920), (680, 23208228), (720, 21918882), (765, 20629536), (816, 19340190), (864, 18265735), (918, 17191280), (1020, 15472152), (1080, 14612588), (1224, 12893460), (1360, 11604114), (1440, 10959441), (1530, 10314768), (1632, 9670095), (1836, 8595640), (2040, 7736076), (2160, 7306294), (2295, 6876512), (2448, 6446730), (2720, 5802057), (3060, 5157384), (3672, 4297820), (4080, 3868038), (4320, 3653147), (4590, 3438256), (4896, 3223365), (6120, 2578692), (7344, 2148910), (8160, 1934019), (9180, 1719128), (12240, 1289346), (14688, 1074455), (18360, 859564), (24480, 644673), (36720, 429782), (73440, 214891)]