1137221280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4673}}^1$

素因数の和:4720

約数の個数: 216

約数和(自身を含む): 4203150588

約数和(自身を除く): 3065929308

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 234, 240, 260, 288, 312, 338, 360, 390, 416, 468, 480, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2340, 2535, 2704, 3042, 3120, 3380, 3744, 4056, 4673, 4680, 5070, 5408, 6084, 6240, 6760, 7605, 8112, 9346, 9360, 10140, 12168, 13520, 14019, 15210, 16224, 18692, 18720, 20280, 23365, 24336, 27040, 28038, 30420, 37384, 40560, 42057, 46730, 48672, 56076, 60749, 60840, 70095, 74768, 81120, 84114, 93460, 112152, 121498, 121680, 140190, 149536, 168228, 182247, 186920, 210285, 224304, 242996, 243360, 280380, 303745, 336456, 364494, 373840, 420570, 448608, 485992, 546741, 560760, 607490, 672912, 728988, 747680, 789737, 841140, 911235, 971984, 1093482, 1121520, 1214980, 1345824, 1457976, 1579474, 1682280, 1822470, 1943968, 2186964, 2243040, 2369211, 2429960, 2733705, 2915952, 3158948, 3364560, 3644940, 3948685, 4373928, 4738422, 4859920, 5467410, 5831904, 6317896, 6729120, 7107633, 7289880, 7897370, 8747856, 9476844, 9719840, 10934820, 11846055, 12635792, 14215266, 14579760, 15794740, 17495712, 18953688, 21869640, 23692110, 25271584, 28430532, 29159520, 31589480, 35538165, 37907376, 43739280, 47384220, 56861064, 63178960, 71076330, 75814752, 87478560, 94768440, 113722128, 126357920, 142152660, 189536880, 227444256, 284305320, 379073760, 568610640, 1137221280]

約数ペア:

[(1, 1137221280), (2, 568610640), (3, 379073760), (4, 284305320), (5, 227444256), (6, 189536880), (8, 142152660), (9, 126357920), (10, 113722128), (12, 94768440), (13, 87478560), (15, 75814752), (16, 71076330), (18, 63178960), (20, 56861064), (24, 47384220), (26, 43739280), (30, 37907376), (32, 35538165), (36, 31589480), (39, 29159520), (40, 28430532), (45, 25271584), (48, 23692110), (52, 21869640), (60, 18953688), (65, 17495712), (72, 15794740), (78, 14579760), (80, 14215266), (90, 12635792), (96, 11846055), (104, 10934820), (117, 9719840), (120, 9476844), (130, 8747856), (144, 7897370), (156, 7289880), (160, 7107633), (169, 6729120), (180, 6317896), (195, 5831904), (208, 5467410), (234, 4859920), (240, 4738422), (260, 4373928), (288, 3948685), (312, 3644940), (338, 3364560), (360, 3158948), (390, 2915952), (416, 2733705), (468, 2429960), (480, 2369211), (507, 2243040), (520, 2186964), (585, 1943968), (624, 1822470), (676, 1682280), (720, 1579474), (780, 1457976), (845, 1345824), (936, 1214980), (1014, 1121520), (1040, 1093482), (1170, 971984), (1248, 911235), (1352, 841140), (1440, 789737), (1521, 747680), (1560, 728988), (1690, 672912), (1872, 607490), (2028, 560760), (2080, 546741), (2340, 485992), (2535, 448608), (2704, 420570), (3042, 373840), (3120, 364494), (3380, 336456), (3744, 303745), (4056, 280380), (4673, 243360), (4680, 242996), (5070, 224304), (5408, 210285), (6084, 186920), (6240, 182247), (6760, 168228), (7605, 149536), (8112, 140190), (9346, 121680), (9360, 121498), (10140, 112152), (12168, 93460), (13520, 84114), (14019, 81120), (15210, 74768), (16224, 70095), (18692, 60840), (18720, 60749), (20280, 56076), (23365, 48672), (24336, 46730), (27040, 42057), (28038, 40560), (30420, 37384)]