2975062440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:369

約数の個数: 384

約数和(自身を含む): 10933056000

約数和(自身を除く): 7957993560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 49, 56, 58, 60, 70, 73, 84, 87, 98, 105, 116, 120, 140, 145, 146, 147, 168, 174, 196, 203, 210, 219, 232, 239, 245, 280, 290, 292, 294, 348, 365, 392, 406, 420, 435, 438, 478, 490, 511, 580, 584, 588, 609, 696, 717, 730, 735, 812, 840, 870, 876, 956, 980, 1015, 1022, 1095, 1160, 1176, 1195, 1218, 1421, 1434, 1460, 1470, 1533, 1624, 1673, 1740, 1752, 1912, 1960, 2030, 2044, 2117, 2190, 2390, 2436, 2555, 2842, 2868, 2920, 2940, 3045, 3066, 3346, 3480, 3577, 3585, 4060, 4088, 4234, 4263, 4380, 4780, 4872, 5019, 5110, 5684, 5736, 5880, 6090, 6132, 6351, 6692, 6931, 7105, 7154, 7170, 7665, 8120, 8365, 8468, 8526, 8760, 9560, 10038, 10220, 10585, 10731, 11368, 11711, 12180, 12264, 12702, 13384, 13862, 14210, 14308, 14340, 14819, 15330, 16730, 16936, 17052, 17447, 17885, 20076, 20440, 20793, 21170, 21315, 21462, 23422, 24360, 25095, 25404, 27724, 28420, 28616, 28680, 29638, 30660, 31755, 33460, 34104, 34655, 34894, 35133, 35770, 40152, 41586, 42340, 42630, 42924, 44457, 46844, 48517, 50190, 50808, 52341, 53655, 55448, 56840, 58555, 59276, 61320, 63510, 66920, 69310, 69788, 70266, 71540, 74095, 83172, 84680, 85260, 85848, 87235, 88914, 93688, 97034, 100380, 103733, 103965, 104682, 107310, 117110, 118552, 122129, 127020, 138620, 139576, 140532, 143080, 145551, 148190, 166344, 170520, 174470, 175665, 177828, 194068, 200760, 207466, 207930, 209364, 214620, 222285, 234220, 242585, 244258, 254040, 261705, 277240, 281064, 291102, 296380, 311199, 339619, 348940, 351330, 355656, 366387, 388136, 414932, 415860, 418728, 429240, 444570, 468440, 485170, 488516, 505963, 518665, 523410, 582204, 592760, 610645, 622398, 679238, 697880, 702660, 727755, 732774, 829864, 831720, 854903, 889140, 970340, 977032, 1011926, 1018857, 1037330, 1046820, 1164408, 1221290, 1244796, 1358476, 1405320, 1455510, 1465548, 1517889, 1555995, 1698095, 1709806, 1778280, 1831935, 1940680, 2023852, 2037714, 2074660, 2093640, 2442580, 2489592, 2529815, 2564709, 2716952, 2911020, 2931096, 3035778, 3111990, 3396190, 3419612, 3541741, 3663870, 4047704, 4075428, 4149320, 4274515, 4885160, 5059630, 5094285, 5129418, 5822040, 6071556, 6223980, 6792380, 6839224, 7083482, 7327740, 7589445, 8150856, 8549030, 10119260, 10188570, 10258836, 10625223, 12143112, 12447960, 12823545, 13584760, 14166964, 14655480, 15178890, 17098060, 17708705, 20238520, 20377140, 20517672, 21250446, 24792187, 25647090, 28333928, 30357780, 34196120, 35417410, 40754280, 42500892, 49584374, 51294180, 53126115, 60715560, 70834820, 74376561, 85001784, 99168748, 102588360, 106252230, 123960935, 141669640, 148753122, 198337496, 212504460, 247921870, 297506244, 371882805, 425008920, 495843740, 595012488, 743765610, 991687480, 1487531220, 2975062440]

約数ペア:

[(1, 2975062440), (2, 1487531220), (3, 991687480), (4, 743765610), (5, 595012488), (6, 495843740), (7, 425008920), (8, 371882805), (10, 297506244), (12, 247921870), (14, 212504460), (15, 198337496), (20, 148753122), (21, 141669640), (24, 123960935), (28, 106252230), (29, 102588360), (30, 99168748), (35, 85001784), (40, 74376561), (42, 70834820), (49, 60715560), (56, 53126115), (58, 51294180), (60, 49584374), (70, 42500892), (73, 40754280), (84, 35417410), (87, 34196120), (98, 30357780), (105, 28333928), (116, 25647090), (120, 24792187), (140, 21250446), (145, 20517672), (146, 20377140), (147, 20238520), (168, 17708705), (174, 17098060), (196, 15178890), (203, 14655480), (210, 14166964), (219, 13584760), (232, 12823545), (239, 12447960), (245, 12143112), (280, 10625223), (290, 10258836), (292, 10188570), (294, 10119260), (348, 8549030), (365, 8150856), (392, 7589445), (406, 7327740), (420, 7083482), (435, 6839224), (438, 6792380), (478, 6223980), (490, 6071556), (511, 5822040), (580, 5129418), (584, 5094285), (588, 5059630), (609, 4885160), (696, 4274515), (717, 4149320), (730, 4075428), (735, 4047704), (812, 3663870), (840, 3541741), (870, 3419612), (876, 3396190), (956, 3111990), (980, 3035778), (1015, 2931096), (1022, 2911020), (1095, 2716952), (1160, 2564709), (1176, 2529815), (1195, 2489592), (1218, 2442580), (1421, 2093640), (1434, 2074660), (1460, 2037714), (1470, 2023852), (1533, 1940680), (1624, 1831935), (1673, 1778280), (1740, 1709806), (1752, 1698095), (1912, 1555995), (1960, 1517889), (2030, 1465548), (2044, 1455510), (2117, 1405320), (2190, 1358476), (2390, 1244796), (2436, 1221290), (2555, 1164408), (2842, 1046820), (2868, 1037330), (2920, 1018857), (2940, 1011926), (3045, 977032), (3066, 970340), (3346, 889140), (3480, 854903), (3577, 831720), (3585, 829864), (4060, 732774), (4088, 727755), (4234, 702660), (4263, 697880), (4380, 679238), (4780, 622398), (4872, 610645), (5019, 592760), (5110, 582204), (5684, 523410), (5736, 518665), (5880, 505963), (6090, 488516), (6132, 485170), (6351, 468440), (6692, 444570), (6931, 429240), (7105, 418728), (7154, 415860), (7170, 414932), (7665, 388136), (8120, 366387), (8365, 355656), (8468, 351330), (8526, 348940), (8760, 339619), (9560, 311199), (10038, 296380), (10220, 291102), (10585, 281064), (10731, 277240), (11368, 261705), (11711, 254040), (12180, 244258), (12264, 242585), (12702, 234220), (13384, 222285), (13862, 214620), (14210, 209364), (14308, 207930), (14340, 207466), (14819, 200760), (15330, 194068), (16730, 177828), (16936, 175665), (17052, 174470), (17447, 170520), (17885, 166344), (20076, 148190), (20440, 145551), (20793, 143080), (21170, 140532), (21315, 139576), (21462, 138620), (23422, 127020), (24360, 122129), (25095, 118552), (25404, 117110), (27724, 107310), (28420, 104682), (28616, 103965), (28680, 103733), (29638, 100380), (30660, 97034), (31755, 93688), (33460, 88914), (34104, 87235), (34655, 85848), (34894, 85260), (35133, 84680), (35770, 83172), (40152, 74095), (41586, 71540), (42340, 70266), (42630, 69788), (42924, 69310), (44457, 66920), (46844, 63510), (48517, 61320), (50190, 59276), (50808, 58555), (52341, 56840), (53655, 55448)]