1666280160

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2521}}^1$

素因数の和:2568

約数の個数: 288

約数和(自身を含む): 6246126432

約数和(自身を除く): 4579846272

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, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 486, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 972, 1020, 1080, 1215, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1836, 1944, 2040, 2160, 2295, 2430, 2448, 2521, 2592, 2720, 2754, 3060, 3240, 3672, 3888, 4080, 4131, 4320, 4590, 4860, 4896, 5042, 5508, 6120, 6480, 6885, 7344, 7563, 7776, 8160, 8262, 9180, 9720, 10084, 11016, 12240, 12605, 12960, 13770, 14688, 15126, 16524, 18360, 19440, 20168, 20655, 22032, 22689, 24480, 25210, 27540, 30252, 33048, 36720, 37815, 38880, 40336, 41310, 42857, 44064, 45378, 50420, 55080, 60504, 66096, 68067, 73440, 75630, 80672, 82620, 85714, 90756, 100840, 110160, 113445, 121008, 128571, 132192, 136134, 151260, 165240, 171428, 181512, 201680, 204201, 214285, 220320, 226890, 242016, 257142, 272268, 302520, 330480, 340335, 342856, 363024, 385713, 403360, 408402, 428570, 453780, 514284, 544536, 605040, 612603, 642855, 660960, 680670, 685712, 726048, 771426, 816804, 857140, 907560, 1021005, 1028568, 1089072, 1157139, 1210080, 1225206, 1285710, 1361340, 1371424, 1542852, 1633608, 1714280, 1815120, 1928565, 2042010, 2057136, 2178144, 2314278, 2450412, 2571420, 2722680, 3063015, 3085704, 3267216, 3428560, 3471417, 3630240, 3857130, 4084020, 4114272, 4628556, 4900824, 5142840, 5445360, 5785695, 6126030, 6171408, 6534432, 6857120, 6942834, 7714260, 8168040, 9257112, 9801648, 10285680, 10414251, 10890720, 11571390, 12252060, 12342816, 13885668, 15428520, 16336080, 17357085, 18514224, 19603296, 20571360, 20828502, 23142780, 24504120, 27771336, 30857040, 32672160, 34714170, 37028448, 41657004, 46285560, 49008240, 52071255, 55542672, 61714080, 69428340, 83314008, 92571120, 98016480, 104142510, 111085344, 138856680, 166628016, 185142240, 208285020, 277713360, 333256032, 416570040, 555426720, 833140080, 1666280160]

約数ペア:

[(1, 1666280160), (2, 833140080), (3, 555426720), (4, 416570040), (5, 333256032), (6, 277713360), (8, 208285020), (9, 185142240), (10, 166628016), (12, 138856680), (15, 111085344), (16, 104142510), (17, 98016480), (18, 92571120), (20, 83314008), (24, 69428340), (27, 61714080), (30, 55542672), (32, 52071255), (34, 49008240), (36, 46285560), (40, 41657004), (45, 37028448), (48, 34714170), (51, 32672160), (54, 30857040), (60, 27771336), (68, 24504120), (72, 23142780), (80, 20828502), (81, 20571360), (85, 19603296), (90, 18514224), (96, 17357085), (102, 16336080), (108, 15428520), (120, 13885668), (135, 12342816), (136, 12252060), (144, 11571390), (153, 10890720), (160, 10414251), (162, 10285680), (170, 9801648), (180, 9257112), (204, 8168040), (216, 7714260), (240, 6942834), (243, 6857120), (255, 6534432), (270, 6171408), (272, 6126030), (288, 5785695), (306, 5445360), (324, 5142840), (340, 4900824), (360, 4628556), (405, 4114272), (408, 4084020), (432, 3857130), (459, 3630240), (480, 3471417), (486, 3428560), (510, 3267216), (540, 3085704), (544, 3063015), (612, 2722680), (648, 2571420), (680, 2450412), (720, 2314278), (765, 2178144), (810, 2057136), (816, 2042010), (864, 1928565), (918, 1815120), (972, 1714280), (1020, 1633608), (1080, 1542852), (1215, 1371424), (1224, 1361340), (1296, 1285710), (1360, 1225206), (1377, 1210080), (1440, 1157139), (1530, 1089072), (1620, 1028568), (1632, 1021005), (1836, 907560), (1944, 857140), (2040, 816804), (2160, 771426), (2295, 726048), (2430, 685712), (2448, 680670), (2521, 660960), (2592, 642855), (2720, 612603), (2754, 605040), (3060, 544536), (3240, 514284), (3672, 453780), (3888, 428570), (4080, 408402), (4131, 403360), (4320, 385713), (4590, 363024), (4860, 342856), (4896, 340335), (5042, 330480), (5508, 302520), (6120, 272268), (6480, 257142), (6885, 242016), (7344, 226890), (7563, 220320), (7776, 214285), (8160, 204201), (8262, 201680), (9180, 181512), (9720, 171428), (10084, 165240), (11016, 151260), (12240, 136134), (12605, 132192), (12960, 128571), (13770, 121008), (14688, 113445), (15126, 110160), (16524, 100840), (18360, 90756), (19440, 85714), (20168, 82620), (20655, 80672), (22032, 75630), (22689, 73440), (24480, 68067), (25210, 66096), (27540, 60504), (30252, 55080), (33048, 50420), (36720, 45378), (37815, 44064), (38880, 42857), (40336, 41310)]