18417307680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{2017}}^1$

素因数の和:2428

約数の個数: 288

約数和(自身を含む): 66757554864

約数和(自身を除く): 48340247184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 373, 408, 480, 510, 544, 612, 680, 720, 746, 765, 816, 1020, 1119, 1224, 1360, 1440, 1492, 1530, 1632, 1865, 2017, 2040, 2238, 2448, 2720, 2984, 3060, 3357, 3730, 4034, 4080, 4476, 4896, 5595, 5968, 6051, 6120, 6341, 6714, 7460, 8068, 8160, 8952, 10085, 11190, 11936, 12102, 12240, 12682, 13428, 14920, 16136, 16785, 17904, 18153, 19023, 20170, 22380, 24204, 24480, 25364, 26856, 29840, 30255, 31705, 32272, 33570, 34289, 35808, 36306, 38046, 40340, 44760, 48408, 50728, 53712, 57069, 59680, 60510, 63410, 64544, 67140, 68578, 72612, 76092, 80680, 89520, 90765, 95115, 96816, 101456, 102867, 107424, 114138, 121020, 126820, 134280, 137156, 145224, 152184, 161360, 171445, 179040, 181530, 190230, 193632, 202912, 205734, 228276, 242040, 253640, 268560, 274312, 285345, 290448, 304368, 308601, 322720, 342890, 363060, 380460, 411468, 456552, 484080, 507280, 514335, 537120, 548624, 570690, 580896, 608736, 617202, 685780, 726120, 752341, 760920, 822936, 913104, 968160, 1014560, 1028670, 1097248, 1141380, 1234404, 1371560, 1452240, 1504682, 1521840, 1543005, 1645872, 1826208, 2057340, 2257023, 2282760, 2468808, 2743120, 2904480, 3009364, 3043680, 3086010, 3291744, 3761705, 4114680, 4514046, 4565520, 4937616, 5486240, 6018728, 6172020, 6771069, 7523410, 8229360, 9028092, 9131040, 9875232, 11285115, 12037456, 12344040, 12789797, 13542138, 15046820, 16458720, 18056184, 22570230, 24074912, 24688080, 25579594, 27084276, 30093640, 33855345, 36112368, 38369391, 45140460, 49376160, 51159188, 54168552, 60187280, 63948985, 67710690, 72224736, 76738782, 90280920, 102318376, 108337104, 115108173, 120374560, 127897970, 135421380, 153477564, 180561840, 191846955, 204636752, 216674208, 230216346, 255795940, 270842760, 306955128, 361123680, 383693910, 409273504, 460432692, 511591880, 541685520, 575540865, 613910256, 767387820, 920865384, 1023183760, 1083371040, 1151081730, 1227820512, 1534775640, 1841730768, 2046367520, 2302163460, 3069551280, 3683461536, 4604326920, 6139102560, 9208653840, 18417307680]

約数ペア:

[(1, 18417307680), (2, 9208653840), (3, 6139102560), (4, 4604326920), (5, 3683461536), (6, 3069551280), (8, 2302163460), (9, 2046367520), (10, 1841730768), (12, 1534775640), (15, 1227820512), (16, 1151081730), (17, 1083371040), (18, 1023183760), (20, 920865384), (24, 767387820), (30, 613910256), (32, 575540865), (34, 541685520), (36, 511591880), (40, 460432692), (45, 409273504), (48, 383693910), (51, 361123680), (60, 306955128), (68, 270842760), (72, 255795940), (80, 230216346), (85, 216674208), (90, 204636752), (96, 191846955), (102, 180561840), (120, 153477564), (136, 135421380), (144, 127897970), (153, 120374560), (160, 115108173), (170, 108337104), (180, 102318376), (204, 90280920), (240, 76738782), (255, 72224736), (272, 67710690), (288, 63948985), (306, 60187280), (340, 54168552), (360, 51159188), (373, 49376160), (408, 45140460), (480, 38369391), (510, 36112368), (544, 33855345), (612, 30093640), (680, 27084276), (720, 25579594), (746, 24688080), (765, 24074912), (816, 22570230), (1020, 18056184), (1119, 16458720), (1224, 15046820), (1360, 13542138), (1440, 12789797), (1492, 12344040), (1530, 12037456), (1632, 11285115), (1865, 9875232), (2017, 9131040), (2040, 9028092), (2238, 8229360), (2448, 7523410), (2720, 6771069), (2984, 6172020), (3060, 6018728), (3357, 5486240), (3730, 4937616), (4034, 4565520), (4080, 4514046), (4476, 4114680), (4896, 3761705), (5595, 3291744), (5968, 3086010), (6051, 3043680), (6120, 3009364), (6341, 2904480), (6714, 2743120), (7460, 2468808), (8068, 2282760), (8160, 2257023), (8952, 2057340), (10085, 1826208), (11190, 1645872), (11936, 1543005), (12102, 1521840), (12240, 1504682), (12682, 1452240), (13428, 1371560), (14920, 1234404), (16136, 1141380), (16785, 1097248), (17904, 1028670), (18153, 1014560), (19023, 968160), (20170, 913104), (22380, 822936), (24204, 760920), (24480, 752341), (25364, 726120), (26856, 685780), (29840, 617202), (30255, 608736), (31705, 580896), (32272, 570690), (33570, 548624), (34289, 537120), (35808, 514335), (36306, 507280), (38046, 484080), (40340, 456552), (44760, 411468), (48408, 380460), (50728, 363060), (53712, 342890), (57069, 322720), (59680, 308601), (60510, 304368), (63410, 290448), (64544, 285345), (67140, 274312), (68578, 268560), (72612, 253640), (76092, 242040), (80680, 228276), (89520, 205734), (90765, 202912), (95115, 193632), (96816, 190230), (101456, 181530), (102867, 179040), (107424, 171445), (114138, 161360), (121020, 152184), (126820, 145224), (134280, 137156)]