2875158240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{271}}^1$

素因数の和:374

約数の個数: 288

約数和(自身を含む): 9801243648

約数和(自身を除く): 6926085408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 69, 80, 92, 93, 96, 115, 120, 124, 138, 155, 160, 184, 186, 230, 240, 248, 271, 276, 310, 345, 368, 372, 460, 465, 480, 496, 542, 552, 620, 690, 713, 736, 744, 813, 920, 930, 961, 992, 1084, 1104, 1240, 1355, 1380, 1426, 1488, 1626, 1840, 1860, 1922, 2139, 2168, 2208, 2480, 2710, 2760, 2852, 2883, 2976, 3252, 3565, 3680, 3720, 3844, 4065, 4278, 4336, 4805, 4960, 5420, 5520, 5704, 5766, 6233, 6504, 7130, 7440, 7688, 8130, 8401, 8556, 8672, 9610, 10695, 10840, 11040, 11408, 11532, 12466, 13008, 14260, 14415, 14880, 15376, 16260, 16802, 17112, 18699, 19220, 21390, 21680, 22103, 22816, 23064, 24932, 25203, 26016, 28520, 28830, 30752, 31165, 32520, 33604, 34224, 37398, 38440, 42005, 42780, 43360, 44206, 46128, 49864, 50406, 57040, 57660, 62330, 65040, 66309, 67208, 68448, 74796, 76880, 84010, 85560, 88412, 92256, 93495, 99728, 100812, 110515, 114080, 115320, 124660, 126015, 130080, 132618, 134416, 149592, 153760, 168020, 171120, 176824, 186990, 193223, 199456, 201624, 221030, 230640, 249320, 252030, 260431, 265236, 268832, 299184, 331545, 336040, 342240, 353648, 373980, 386446, 403248, 442060, 461280, 498640, 504060, 520862, 530472, 579669, 598368, 663090, 672080, 707296, 747960, 772892, 781293, 806496, 884120, 966115, 997280, 1008120, 1041724, 1060944, 1159338, 1302155, 1326180, 1344160, 1495920, 1545784, 1562586, 1768240, 1932230, 2016240, 2083448, 2121888, 2318676, 2604310, 2652360, 2898345, 2991840, 3091568, 3125172, 3536480, 3864460, 3906465, 4032480, 4166896, 4637352, 5208620, 5304720, 5796690, 5989913, 6183136, 6250344, 7728920, 7812930, 8333792, 9274704, 10417240, 10609440, 11593380, 11979826, 12500688, 15457840, 15625860, 17969739, 18549408, 20834480, 23186760, 23959652, 25001376, 29949565, 30915680, 31251720, 35939478, 41668960, 46373520, 47919304, 59899130, 62503440, 71878956, 89848695, 92747040, 95838608, 119798260, 125006880, 143757912, 179697390, 191677216, 239596520, 287515824, 359394780, 479193040, 575031648, 718789560, 958386080, 1437579120, 2875158240]

約数ペア:

[(1, 2875158240), (2, 1437579120), (3, 958386080), (4, 718789560), (5, 575031648), (6, 479193040), (8, 359394780), (10, 287515824), (12, 239596520), (15, 191677216), (16, 179697390), (20, 143757912), (23, 125006880), (24, 119798260), (30, 95838608), (31, 92747040), (32, 89848695), (40, 71878956), (46, 62503440), (48, 59899130), (60, 47919304), (62, 46373520), (69, 41668960), (80, 35939478), (92, 31251720), (93, 30915680), (96, 29949565), (115, 25001376), (120, 23959652), (124, 23186760), (138, 20834480), (155, 18549408), (160, 17969739), (184, 15625860), (186, 15457840), (230, 12500688), (240, 11979826), (248, 11593380), (271, 10609440), (276, 10417240), (310, 9274704), (345, 8333792), (368, 7812930), (372, 7728920), (460, 6250344), (465, 6183136), (480, 5989913), (496, 5796690), (542, 5304720), (552, 5208620), (620, 4637352), (690, 4166896), (713, 4032480), (736, 3906465), (744, 3864460), (813, 3536480), (920, 3125172), (930, 3091568), (961, 2991840), (992, 2898345), (1084, 2652360), (1104, 2604310), (1240, 2318676), (1355, 2121888), (1380, 2083448), (1426, 2016240), (1488, 1932230), (1626, 1768240), (1840, 1562586), (1860, 1545784), (1922, 1495920), (2139, 1344160), (2168, 1326180), (2208, 1302155), (2480, 1159338), (2710, 1060944), (2760, 1041724), (2852, 1008120), (2883, 997280), (2976, 966115), (3252, 884120), (3565, 806496), (3680, 781293), (3720, 772892), (3844, 747960), (4065, 707296), (4278, 672080), (4336, 663090), (4805, 598368), (4960, 579669), (5420, 530472), (5520, 520862), (5704, 504060), (5766, 498640), (6233, 461280), (6504, 442060), (7130, 403248), (7440, 386446), (7688, 373980), (8130, 353648), (8401, 342240), (8556, 336040), (8672, 331545), (9610, 299184), (10695, 268832), (10840, 265236), (11040, 260431), (11408, 252030), (11532, 249320), (12466, 230640), (13008, 221030), (14260, 201624), (14415, 199456), (14880, 193223), (15376, 186990), (16260, 176824), (16802, 171120), (17112, 168020), (18699, 153760), (19220, 149592), (21390, 134416), (21680, 132618), (22103, 130080), (22816, 126015), (23064, 124660), (24932, 115320), (25203, 114080), (26016, 110515), (28520, 100812), (28830, 99728), (30752, 93495), (31165, 92256), (32520, 88412), (33604, 85560), (34224, 84010), (37398, 76880), (38440, 74796), (42005, 68448), (42780, 67208), (43360, 66309), (44206, 65040), (46128, 62330), (49864, 57660), (50406, 57040)]