828249840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3169}}^1$

素因数の和:3213

約数の個数: 240

約数和(自身を含む): 3136778400

約数和(自身を除く): 2308528560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 330, 360, 363, 396, 432, 440, 484, 495, 528, 540, 594, 605, 660, 720, 726, 792, 880, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1584, 1815, 1936, 1980, 2160, 2178, 2376, 2420, 2640, 2904, 2970, 3169, 3267, 3630, 3960, 4356, 4752, 4840, 5445, 5808, 5940, 6338, 6534, 7260, 7920, 8712, 9507, 9680, 10890, 11880, 12676, 13068, 14520, 15845, 16335, 17424, 19014, 21780, 23760, 25352, 26136, 28521, 29040, 31690, 32670, 34859, 38028, 43560, 47535, 50704, 52272, 57042, 63380, 65340, 69718, 76056, 85563, 87120, 95070, 104577, 114084, 126760, 130680, 139436, 142605, 152112, 171126, 174295, 190140, 209154, 228168, 253520, 261360, 278872, 285210, 313731, 342252, 348590, 380280, 383449, 418308, 427815, 456336, 522885, 557744, 570420, 627462, 684504, 697180, 760560, 766898, 836616, 855630, 941193, 1045770, 1140840, 1150347, 1254924, 1369008, 1394360, 1533796, 1568655, 1673232, 1711260, 1882386, 1917245, 2091540, 2281680, 2300694, 2509848, 2788720, 3067592, 3137310, 3422520, 3451041, 3764772, 3834490, 4183080, 4601388, 4705965, 5019696, 5751735, 6135184, 6274620, 6845040, 6902082, 7529544, 7668980, 8366160, 9202776, 9411930, 10353123, 11503470, 12549240, 13804164, 15059088, 15337960, 17255205, 18405552, 18823860, 20706246, 23006940, 25098480, 27608328, 30675920, 34510410, 37647720, 41412492, 46013880, 51765615, 55216656, 69020820, 75295440, 82824984, 92027760, 103531230, 138041640, 165649968, 207062460, 276083280, 414124920, 828249840]

約数ペア:

[(1, 828249840), (2, 414124920), (3, 276083280), (4, 207062460), (5, 165649968), (6, 138041640), (8, 103531230), (9, 92027760), (10, 82824984), (11, 75295440), (12, 69020820), (15, 55216656), (16, 51765615), (18, 46013880), (20, 41412492), (22, 37647720), (24, 34510410), (27, 30675920), (30, 27608328), (33, 25098480), (36, 23006940), (40, 20706246), (44, 18823860), (45, 18405552), (48, 17255205), (54, 15337960), (55, 15059088), (60, 13804164), (66, 12549240), (72, 11503470), (80, 10353123), (88, 9411930), (90, 9202776), (99, 8366160), (108, 7668980), (110, 7529544), (120, 6902082), (121, 6845040), (132, 6274620), (135, 6135184), (144, 5751735), (165, 5019696), (176, 4705965), (180, 4601388), (198, 4183080), (216, 3834490), (220, 3764772), (240, 3451041), (242, 3422520), (264, 3137310), (270, 3067592), (297, 2788720), (330, 2509848), (360, 2300694), (363, 2281680), (396, 2091540), (432, 1917245), (440, 1882386), (484, 1711260), (495, 1673232), (528, 1568655), (540, 1533796), (594, 1394360), (605, 1369008), (660, 1254924), (720, 1150347), (726, 1140840), (792, 1045770), (880, 941193), (968, 855630), (990, 836616), (1080, 766898), (1089, 760560), (1188, 697180), (1210, 684504), (1320, 627462), (1452, 570420), (1485, 557744), (1584, 522885), (1815, 456336), (1936, 427815), (1980, 418308), (2160, 383449), (2178, 380280), (2376, 348590), (2420, 342252), (2640, 313731), (2904, 285210), (2970, 278872), (3169, 261360), (3267, 253520), (3630, 228168), (3960, 209154), (4356, 190140), (4752, 174295), (4840, 171126), (5445, 152112), (5808, 142605), (5940, 139436), (6338, 130680), (6534, 126760), (7260, 114084), (7920, 104577), (8712, 95070), (9507, 87120), (9680, 85563), (10890, 76056), (11880, 69718), (12676, 65340), (13068, 63380), (14520, 57042), (15845, 52272), (16335, 50704), (17424, 47535), (19014, 43560), (21780, 38028), (23760, 34859), (25352, 32670), (26136, 31690), (28521, 29040)]