2751395040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4517}}^1$

素因数の和:4591

約数の個数: 240

約数和(自身を含む): 9918925632

約数和(自身を除く): 7167530592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 96, 108, 120, 135, 141, 144, 160, 162, 180, 188, 216, 235, 240, 270, 282, 288, 324, 360, 376, 405, 423, 432, 470, 480, 540, 564, 648, 705, 720, 752, 810, 846, 864, 940, 1080, 1128, 1269, 1296, 1410, 1440, 1504, 1620, 1692, 1880, 2115, 2160, 2256, 2538, 2592, 2820, 3240, 3384, 3760, 3807, 4230, 4320, 4512, 4517, 5076, 5640, 6345, 6480, 6768, 7520, 7614, 8460, 9034, 10152, 11280, 12690, 12960, 13536, 13551, 15228, 16920, 18068, 19035, 20304, 22560, 22585, 25380, 27102, 30456, 33840, 36136, 38070, 40608, 40653, 45170, 50760, 54204, 60912, 67680, 67755, 72272, 76140, 81306, 90340, 101520, 108408, 121824, 121959, 135510, 144544, 152280, 162612, 180680, 203040, 203265, 212299, 216816, 243918, 271020, 304560, 325224, 361360, 365877, 406530, 424598, 433632, 487836, 542040, 609120, 609795, 636897, 650448, 722720, 731754, 813060, 849196, 975672, 1061495, 1084080, 1219590, 1273794, 1300896, 1463508, 1626120, 1698392, 1829385, 1910691, 1951344, 2122990, 2168160, 2439180, 2547588, 2927016, 3184485, 3252240, 3396784, 3658770, 3821382, 3902688, 4245980, 4878360, 5095176, 5732073, 5854032, 6368970, 6504480, 6793568, 7317540, 7642764, 8491960, 9553455, 9756720, 10190352, 11464146, 11708064, 12737940, 14635080, 15285528, 16983920, 17196219, 19106910, 19513440, 20380704, 22928292, 25475880, 28660365, 29270160, 30571056, 33967840, 34392438, 38213820, 45856584, 50951760, 57320730, 58540320, 61142112, 68784876, 76427640, 85981095, 91713168, 101903520, 114641460, 137569752, 152855280, 171962190, 183426336, 229282920, 275139504, 305710560, 343924380, 458565840, 550279008, 687848760, 917131680, 1375697520, 2751395040]

約数ペア:

[(1, 2751395040), (2, 1375697520), (3, 917131680), (4, 687848760), (5, 550279008), (6, 458565840), (8, 343924380), (9, 305710560), (10, 275139504), (12, 229282920), (15, 183426336), (16, 171962190), (18, 152855280), (20, 137569752), (24, 114641460), (27, 101903520), (30, 91713168), (32, 85981095), (36, 76427640), (40, 68784876), (45, 61142112), (47, 58540320), (48, 57320730), (54, 50951760), (60, 45856584), (72, 38213820), (80, 34392438), (81, 33967840), (90, 30571056), (94, 29270160), (96, 28660365), (108, 25475880), (120, 22928292), (135, 20380704), (141, 19513440), (144, 19106910), (160, 17196219), (162, 16983920), (180, 15285528), (188, 14635080), (216, 12737940), (235, 11708064), (240, 11464146), (270, 10190352), (282, 9756720), (288, 9553455), (324, 8491960), (360, 7642764), (376, 7317540), (405, 6793568), (423, 6504480), (432, 6368970), (470, 5854032), (480, 5732073), (540, 5095176), (564, 4878360), (648, 4245980), (705, 3902688), (720, 3821382), (752, 3658770), (810, 3396784), (846, 3252240), (864, 3184485), (940, 2927016), (1080, 2547588), (1128, 2439180), (1269, 2168160), (1296, 2122990), (1410, 1951344), (1440, 1910691), (1504, 1829385), (1620, 1698392), (1692, 1626120), (1880, 1463508), (2115, 1300896), (2160, 1273794), (2256, 1219590), (2538, 1084080), (2592, 1061495), (2820, 975672), (3240, 849196), (3384, 813060), (3760, 731754), (3807, 722720), (4230, 650448), (4320, 636897), (4512, 609795), (4517, 609120), (5076, 542040), (5640, 487836), (6345, 433632), (6480, 424598), (6768, 406530), (7520, 365877), (7614, 361360), (8460, 325224), (9034, 304560), (10152, 271020), (11280, 243918), (12690, 216816), (12960, 212299), (13536, 203265), (13551, 203040), (15228, 180680), (16920, 162612), (18068, 152280), (19035, 144544), (20304, 135510), (22560, 121959), (22585, 121824), (25380, 108408), (27102, 101520), (30456, 90340), (33840, 81306), (36136, 76140), (38070, 72272), (40608, 67755), (40653, 67680), (45170, 60912), (50760, 54204)]