977939280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:878

約数の個数: 240

約数和(自身を含む): 3514127760

約数和(自身を除く): 2536188480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 109, 120, 136, 144, 153, 170, 180, 204, 218, 240, 255, 272, 306, 327, 340, 360, 408, 436, 510, 545, 612, 654, 680, 720, 733, 765, 816, 872, 981, 1020, 1090, 1224, 1308, 1360, 1466, 1530, 1635, 1744, 1853, 1962, 2040, 2180, 2199, 2448, 2616, 2932, 3060, 3270, 3665, 3706, 3924, 4080, 4360, 4398, 4905, 5232, 5559, 5864, 6120, 6540, 6597, 7330, 7412, 7848, 8720, 8796, 9265, 9810, 10995, 11118, 11728, 12240, 12461, 13080, 13194, 14660, 14824, 15696, 16677, 17592, 18530, 19620, 21990, 22236, 24922, 26160, 26388, 27795, 29320, 29648, 32985, 33354, 35184, 37060, 37383, 39240, 43980, 44472, 49844, 52776, 55590, 58640, 62305, 65970, 66708, 74120, 74766, 78480, 79897, 83385, 87960, 88944, 99688, 105552, 111180, 112149, 124610, 131940, 133416, 148240, 149532, 159794, 166770, 175920, 186915, 199376, 222360, 224298, 239691, 249220, 263880, 266832, 299064, 319588, 333540, 373830, 399485, 444720, 448596, 479382, 498440, 527760, 560745, 598128, 639176, 667080, 719073, 747660, 798970, 897192, 958764, 996880, 1121490, 1198455, 1278352, 1334160, 1358249, 1438146, 1495320, 1597940, 1794384, 1917528, 2242980, 2396910, 2716498, 2876292, 2990640, 3195880, 3595365, 3835056, 4074747, 4485960, 4793820, 5432996, 5752584, 6391760, 6791245, 7190730, 8149494, 8971920, 9587640, 10865992, 11505168, 12224241, 13582490, 14381460, 16298988, 19175280, 20373735, 21731984, 24448482, 27164980, 28762920, 32597976, 40747470, 48896964, 54329960, 57525840, 61121205, 65195952, 81494940, 97793928, 108659920, 122242410, 162989880, 195587856, 244484820, 325979760, 488969640, 977939280]

約数ペア:

[(1, 977939280), (2, 488969640), (3, 325979760), (4, 244484820), (5, 195587856), (6, 162989880), (8, 122242410), (9, 108659920), (10, 97793928), (12, 81494940), (15, 65195952), (16, 61121205), (17, 57525840), (18, 54329960), (20, 48896964), (24, 40747470), (30, 32597976), (34, 28762920), (36, 27164980), (40, 24448482), (45, 21731984), (48, 20373735), (51, 19175280), (60, 16298988), (68, 14381460), (72, 13582490), (80, 12224241), (85, 11505168), (90, 10865992), (102, 9587640), (109, 8971920), (120, 8149494), (136, 7190730), (144, 6791245), (153, 6391760), (170, 5752584), (180, 5432996), (204, 4793820), (218, 4485960), (240, 4074747), (255, 3835056), (272, 3595365), (306, 3195880), (327, 2990640), (340, 2876292), (360, 2716498), (408, 2396910), (436, 2242980), (510, 1917528), (545, 1794384), (612, 1597940), (654, 1495320), (680, 1438146), (720, 1358249), (733, 1334160), (765, 1278352), (816, 1198455), (872, 1121490), (981, 996880), (1020, 958764), (1090, 897192), (1224, 798970), (1308, 747660), (1360, 719073), (1466, 667080), (1530, 639176), (1635, 598128), (1744, 560745), (1853, 527760), (1962, 498440), (2040, 479382), (2180, 448596), (2199, 444720), (2448, 399485), (2616, 373830), (2932, 333540), (3060, 319588), (3270, 299064), (3665, 266832), (3706, 263880), (3924, 249220), (4080, 239691), (4360, 224298), (4398, 222360), (4905, 199376), (5232, 186915), (5559, 175920), (5864, 166770), (6120, 159794), (6540, 149532), (6597, 148240), (7330, 133416), (7412, 131940), (7848, 124610), (8720, 112149), (8796, 111180), (9265, 105552), (9810, 99688), (10995, 88944), (11118, 87960), (11728, 83385), (12240, 79897), (12461, 78480), (13080, 74766), (13194, 74120), (14660, 66708), (14824, 65970), (15696, 62305), (16677, 58640), (17592, 55590), (18530, 52776), (19620, 49844), (21990, 44472), (22236, 43980), (24922, 39240), (26160, 37383), (26388, 37060), (27795, 35184), (29320, 33354), (29648, 32985)]