1000424400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:334

約数の個数: 240

約数和(自身を含む): 3317525760

約数和(自身を除く): 2317101360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 61, 75, 79, 80, 100, 120, 122, 150, 158, 173, 183, 200, 237, 240, 244, 300, 305, 316, 346, 366, 395, 400, 474, 488, 519, 600, 610, 632, 692, 732, 790, 865, 915, 948, 976, 1038, 1185, 1200, 1220, 1264, 1384, 1464, 1525, 1580, 1730, 1830, 1896, 1975, 2076, 2370, 2440, 2595, 2768, 2928, 3050, 3160, 3460, 3660, 3792, 3950, 4152, 4325, 4575, 4740, 4819, 4880, 5190, 5925, 6100, 6320, 6920, 7320, 7900, 8304, 8650, 9150, 9480, 9638, 10380, 10553, 11850, 12200, 12975, 13667, 13840, 14457, 14640, 15800, 17300, 18300, 18960, 19276, 20760, 21106, 23700, 24095, 24400, 25950, 27334, 28914, 31600, 31659, 34600, 36600, 38552, 41001, 41520, 42212, 47400, 48190, 51900, 52765, 54668, 57828, 63318, 68335, 69200, 72285, 73200, 77104, 82002, 84424, 94800, 96380, 103800, 105530, 109336, 115656, 120475, 126636, 136670, 144570, 158295, 164004, 168848, 192760, 205005, 207600, 211060, 218672, 231312, 240950, 253272, 263825, 273340, 289140, 316590, 328008, 341675, 361425, 385520, 410010, 422120, 481900, 506544, 527650, 546680, 578280, 633180, 656016, 683350, 722850, 791475, 820020, 833687, 844240, 963800, 1025025, 1055300, 1093360, 1156560, 1266360, 1366700, 1445700, 1582950, 1640040, 1667374, 1927600, 2050050, 2110600, 2501061, 2532720, 2733400, 2891400, 3165900, 3280080, 3334748, 4100100, 4168435, 4221200, 5002122, 5466800, 5782800, 6331800, 6669496, 8200200, 8336870, 10004244, 12505305, 12663600, 13338992, 16400400, 16673740, 20008488, 20842175, 25010610, 33347480, 40016976, 41684350, 50021220, 62526525, 66694960, 83368700, 100042440, 125053050, 166737400, 200084880, 250106100, 333474800, 500212200, 1000424400]

約数ペア:

[(1, 1000424400), (2, 500212200), (3, 333474800), (4, 250106100), (5, 200084880), (6, 166737400), (8, 125053050), (10, 100042440), (12, 83368700), (15, 66694960), (16, 62526525), (20, 50021220), (24, 41684350), (25, 40016976), (30, 33347480), (40, 25010610), (48, 20842175), (50, 20008488), (60, 16673740), (61, 16400400), (75, 13338992), (79, 12663600), (80, 12505305), (100, 10004244), (120, 8336870), (122, 8200200), (150, 6669496), (158, 6331800), (173, 5782800), (183, 5466800), (200, 5002122), (237, 4221200), (240, 4168435), (244, 4100100), (300, 3334748), (305, 3280080), (316, 3165900), (346, 2891400), (366, 2733400), (395, 2532720), (400, 2501061), (474, 2110600), (488, 2050050), (519, 1927600), (600, 1667374), (610, 1640040), (632, 1582950), (692, 1445700), (732, 1366700), (790, 1266360), (865, 1156560), (915, 1093360), (948, 1055300), (976, 1025025), (1038, 963800), (1185, 844240), (1200, 833687), (1220, 820020), (1264, 791475), (1384, 722850), (1464, 683350), (1525, 656016), (1580, 633180), (1730, 578280), (1830, 546680), (1896, 527650), (1975, 506544), (2076, 481900), (2370, 422120), (2440, 410010), (2595, 385520), (2768, 361425), (2928, 341675), (3050, 328008), (3160, 316590), (3460, 289140), (3660, 273340), (3792, 263825), (3950, 253272), (4152, 240950), (4325, 231312), (4575, 218672), (4740, 211060), (4819, 207600), (4880, 205005), (5190, 192760), (5925, 168848), (6100, 164004), (6320, 158295), (6920, 144570), (7320, 136670), (7900, 126636), (8304, 120475), (8650, 115656), (9150, 109336), (9480, 105530), (9638, 103800), (10380, 96380), (10553, 94800), (11850, 84424), (12200, 82002), (12975, 77104), (13667, 73200), (13840, 72285), (14457, 69200), (14640, 68335), (15800, 63318), (17300, 57828), (18300, 54668), (18960, 52765), (19276, 51900), (20760, 48190), (21106, 47400), (23700, 42212), (24095, 41520), (24400, 41001), (25950, 38552), (27334, 36600), (28914, 34600), (31600, 31659)]