381034284840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{65323}}^1$

素因数の和:65845

約数の個数: 256

約数和(自身を含む): 1388422425600

約数和(自身を除く): 1007388140760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 491, 495, 540, 594, 660, 792, 982, 990, 1080, 1188, 1320, 1473, 1485, 1964, 1980, 2376, 2455, 2946, 2970, 3928, 3960, 4419, 4910, 5401, 5892, 5940, 7365, 8838, 9820, 10802, 11784, 11880, 13257, 14730, 16203, 17676, 19640, 21604, 22095, 26514, 27005, 29460, 32406, 35352, 43208, 44190, 48609, 53028, 54010, 58920, 64812, 65323, 66285, 81015, 88380, 97218, 106056, 108020, 129624, 130646, 132570, 145827, 162030, 176760, 194436, 195969, 216040, 243045, 261292, 265140, 291654, 324060, 326615, 388872, 391938, 486090, 522584, 530280, 583308, 587907, 648120, 653230, 718553, 729135, 783876, 972180, 979845, 1166616, 1175814, 1306460, 1437106, 1458270, 1567752, 1763721, 1944360, 1959690, 2155659, 2351628, 2612920, 2874212, 2916540, 2939535, 3527442, 3592765, 3919380, 4311318, 4703256, 5748424, 5833080, 5879070, 6466977, 7054884, 7185530, 7838760, 8622636, 8818605, 10778295, 11758140, 12933954, 14109768, 14371060, 17245272, 17637210, 19400931, 21556590, 23516280, 25867908, 28742120, 32073593, 32334885, 35274420, 38801862, 43113180, 51735816, 64147186, 64669770, 70548840, 77603724, 86226360, 96220779, 97004655, 128294372, 129339540, 155207448, 160367965, 192441558, 194009310, 256588744, 258679080, 288662337, 320735930, 352809523, 384883116, 388018620, 481103895, 577324674, 641471860, 705619046, 769766232, 776037240, 865987011, 962207790, 1058428569, 1154649348, 1282943720, 1411238092, 1443311685, 1731974022, 1764047615, 1924415580, 2116857138, 2309298696, 2822476184, 2886623370, 3175285707, 3463948044, 3528095230, 3848831160, 4233714276, 4329935055, 5292142845, 5773246740, 6350571414, 6927896088, 7056190460, 8467428552, 8659870110, 9525857121, 10584285690, 11546493480, 12701142828, 14112380920, 15876428535, 17319740220, 19051714242, 21168571380, 25402285656, 31752857070, 34639480440, 38103428484, 42337142760, 47629285605, 63505714140, 76206856968, 95258571210, 127011428280, 190517142420, 381034284840]

約数ペア:

[(1, 381034284840), (2, 190517142420), (3, 127011428280), (4, 95258571210), (5, 76206856968), (6, 63505714140), (8, 47629285605), (9, 42337142760), (10, 38103428484), (11, 34639480440), (12, 31752857070), (15, 25402285656), (18, 21168571380), (20, 19051714242), (22, 17319740220), (24, 15876428535), (27, 14112380920), (30, 12701142828), (33, 11546493480), (36, 10584285690), (40, 9525857121), (44, 8659870110), (45, 8467428552), (54, 7056190460), (55, 6927896088), (60, 6350571414), (66, 5773246740), (72, 5292142845), (88, 4329935055), (90, 4233714276), (99, 3848831160), (108, 3528095230), (110, 3463948044), (120, 3175285707), (132, 2886623370), (135, 2822476184), (165, 2309298696), (180, 2116857138), (198, 1924415580), (216, 1764047615), (220, 1731974022), (264, 1443311685), (270, 1411238092), (297, 1282943720), (330, 1154649348), (360, 1058428569), (396, 962207790), (440, 865987011), (491, 776037240), (495, 769766232), (540, 705619046), (594, 641471860), (660, 577324674), (792, 481103895), (982, 388018620), (990, 384883116), (1080, 352809523), (1188, 320735930), (1320, 288662337), (1473, 258679080), (1485, 256588744), (1964, 194009310), (1980, 192441558), (2376, 160367965), (2455, 155207448), (2946, 129339540), (2970, 128294372), (3928, 97004655), (3960, 96220779), (4419, 86226360), (4910, 77603724), (5401, 70548840), (5892, 64669770), (5940, 64147186), (7365, 51735816), (8838, 43113180), (9820, 38801862), (10802, 35274420), (11784, 32334885), (11880, 32073593), (13257, 28742120), (14730, 25867908), (16203, 23516280), (17676, 21556590), (19640, 19400931), (21604, 17637210), (22095, 17245272), (26514, 14371060), (27005, 14109768), (29460, 12933954), (32406, 11758140), (35352, 10778295), (43208, 8818605), (44190, 8622636), (48609, 7838760), (53028, 7185530), (54010, 7054884), (58920, 6466977), (64812, 5879070), (65323, 5833080), (66285, 5748424), (81015, 4703256), (88380, 4311318), (97218, 3919380), (106056, 3592765), (108020, 3527442), (129624, 2939535), (130646, 2916540), (132570, 2874212), (145827, 2612920), (162030, 2351628), (176760, 2155659), (194436, 1959690), (195969, 1944360), (216040, 1763721), (243045, 1567752), (261292, 1458270), (265140, 1437106), (291654, 1306460), (324060, 1175814), (326615, 1166616), (388872, 979845), (391938, 972180), (486090, 783876), (522584, 729135), (530280, 718553), (583308, 653230), (587907, 648120)]