18086936760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:811

約数の個数: 384

約数和(自身を含む): 63928051200

約数和(自身を除く): 45841114440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 61, 67, 72, 76, 90, 95, 114, 120, 122, 134, 152, 171, 180, 183, 190, 201, 228, 244, 268, 285, 305, 335, 342, 360, 366, 380, 402, 456, 488, 536, 549, 570, 603, 610, 647, 670, 684, 732, 760, 804, 855, 915, 1005, 1098, 1140, 1159, 1206, 1220, 1273, 1294, 1340, 1368, 1464, 1608, 1710, 1830, 1941, 2010, 2196, 2280, 2318, 2412, 2440, 2546, 2588, 2680, 2745, 3015, 3235, 3420, 3477, 3660, 3819, 3882, 4020, 4087, 4392, 4636, 4824, 5092, 5176, 5490, 5795, 5823, 6030, 6365, 6470, 6840, 6954, 7320, 7638, 7764, 8040, 8174, 9272, 9705, 10184, 10431, 10980, 11457, 11590, 11646, 12060, 12261, 12293, 12730, 12940, 13908, 15276, 15528, 16348, 17385, 19095, 19410, 20435, 20862, 21960, 22914, 23180, 23292, 24120, 24522, 24586, 25460, 25880, 27816, 29115, 30552, 32696, 34770, 36783, 36879, 38190, 38820, 39467, 40870, 41724, 43349, 45828, 46360, 46584, 49044, 49172, 50920, 52155, 57285, 58230, 61305, 61465, 69540, 73566, 73758, 76380, 77640, 77653, 78934, 81740, 83448, 86698, 91656, 98088, 98344, 104310, 110637, 114570, 116460, 118401, 122610, 122930, 130047, 139080, 147132, 147516, 152760, 155306, 157868, 163480, 173396, 183915, 184395, 197335, 208620, 216745, 221274, 229140, 232920, 232959, 236802, 245220, 245860, 260094, 294264, 295032, 310612, 315736, 346792, 355203, 367830, 368790, 388265, 390141, 394670, 417240, 433490, 442548, 458280, 465918, 473604, 490440, 491720, 520188, 553185, 592005, 621224, 650235, 698877, 710406, 735660, 737580, 749873, 776530, 780282, 789340, 823631, 866980, 885096, 931836, 947208, 1040376, 1106370, 1164795, 1184010, 1300470, 1397754, 1420812, 1471320, 1475160, 1499746, 1553060, 1560564, 1578680, 1647262, 1733960, 1776015, 1863672, 1950705, 2212740, 2249619, 2329590, 2368020, 2470893, 2600940, 2644289, 2795508, 2841624, 2999492, 3106120, 3121128, 3294524, 3494385, 3552030, 3749365, 3901410, 4118155, 4425480, 4499238, 4659180, 4736040, 4941786, 5201880, 5288578, 5591016, 5998984, 6589048, 6748857, 6988770, 7104060, 7412679, 7498730, 7802820, 7932867, 8236310, 8998476, 9318360, 9883572, 10577156, 11248095, 12354465, 13221445, 13497714, 13977540, 14208120, 14825358, 14997460, 15605640, 15865734, 16472620, 17996952, 19767144, 21154312, 22496190, 23798601, 24708930, 26442890, 26995428, 27955080, 29650716, 29994920, 31731468, 32945240, 33744285, 37063395, 39664335, 44992380, 47597202, 49417860, 50241491, 52885780, 53990856, 59301432, 63462936, 67488570, 74126790, 79328670, 89984760, 95194404, 98835720, 100482982, 105771560, 118993005, 134977140, 148253580, 150724473, 158657340, 190388808, 200965964, 237986010, 251207455, 269954280, 296507160, 301448946, 317314680, 401931928, 452173419, 475972020, 502414910, 602897892, 753622365, 904346838, 951944040, 1004829820, 1205795784, 1507244730, 1808693676, 2009659640, 2260867095, 3014489460, 3617387352, 4521734190, 6028978920, 9043468380, 18086936760]

約数ペア:

[(1, 18086936760), (2, 9043468380), (3, 6028978920), (4, 4521734190), (5, 3617387352), (6, 3014489460), (8, 2260867095), (9, 2009659640), (10, 1808693676), (12, 1507244730), (15, 1205795784), (18, 1004829820), (19, 951944040), (20, 904346838), (24, 753622365), (30, 602897892), (36, 502414910), (38, 475972020), (40, 452173419), (45, 401931928), (57, 317314680), (60, 301448946), (61, 296507160), (67, 269954280), (72, 251207455), (76, 237986010), (90, 200965964), (95, 190388808), (114, 158657340), (120, 150724473), (122, 148253580), (134, 134977140), (152, 118993005), (171, 105771560), (180, 100482982), (183, 98835720), (190, 95194404), (201, 89984760), (228, 79328670), (244, 74126790), (268, 67488570), (285, 63462936), (305, 59301432), (335, 53990856), (342, 52885780), (360, 50241491), (366, 49417860), (380, 47597202), (402, 44992380), (456, 39664335), (488, 37063395), (536, 33744285), (549, 32945240), (570, 31731468), (603, 29994920), (610, 29650716), (647, 27955080), (670, 26995428), (684, 26442890), (732, 24708930), (760, 23798601), (804, 22496190), (855, 21154312), (915, 19767144), (1005, 17996952), (1098, 16472620), (1140, 15865734), (1159, 15605640), (1206, 14997460), (1220, 14825358), (1273, 14208120), (1294, 13977540), (1340, 13497714), (1368, 13221445), (1464, 12354465), (1608, 11248095), (1710, 10577156), (1830, 9883572), (1941, 9318360), (2010, 8998476), (2196, 8236310), (2280, 7932867), (2318, 7802820), (2412, 7498730), (2440, 7412679), (2546, 7104060), (2588, 6988770), (2680, 6748857), (2745, 6589048), (3015, 5998984), (3235, 5591016), (3420, 5288578), (3477, 5201880), (3660, 4941786), (3819, 4736040), (3882, 4659180), (4020, 4499238), (4087, 4425480), (4392, 4118155), (4636, 3901410), (4824, 3749365), (5092, 3552030), (5176, 3494385), (5490, 3294524), (5795, 3121128), (5823, 3106120), (6030, 2999492), (6365, 2841624), (6470, 2795508), (6840, 2644289), (6954, 2600940), (7320, 2470893), (7638, 2368020), (7764, 2329590), (8040, 2249619), (8174, 2212740), (9272, 1950705), (9705, 1863672), (10184, 1776015), (10431, 1733960), (10980, 1647262), (11457, 1578680), (11590, 1560564), (11646, 1553060), (12060, 1499746), (12261, 1475160), (12293, 1471320), (12730, 1420812), (12940, 1397754), (13908, 1300470), (15276, 1184010), (15528, 1164795), (16348, 1106370), (17385, 1040376), (19095, 947208), (19410, 931836), (20435, 885096), (20862, 866980), (21960, 823631), (22914, 789340), (23180, 780282), (23292, 776530), (24120, 749873), (24522, 737580), (24586, 735660), (25460, 710406), (25880, 698877), (27816, 650235), (29115, 621224), (30552, 592005), (32696, 553185), (34770, 520188), (36783, 491720), (36879, 490440), (38190, 473604), (38820, 465918), (39467, 458280), (40870, 442548), (41724, 433490), (43349, 417240), (45828, 394670), (46360, 390141), (46584, 388265), (49044, 368790), (49172, 367830), (50920, 355203), (52155, 346792), (57285, 315736), (58230, 310612), (61305, 295032), (61465, 294264), (69540, 260094), (73566, 245860), (73758, 245220), (76380, 236802), (77640, 232959), (77653, 232920), (78934, 229140), (81740, 221274), (83448, 216745), (86698, 208620), (91656, 197335), (98088, 184395), (98344, 183915), (104310, 173396), (110637, 163480), (114570, 157868), (116460, 155306), (118401, 152760), (122610, 147516), (122930, 147132), (130047, 139080)]