839900880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4273}}^1$

素因数の和:4315

約数の個数: 320

約数和(自身を含む): 3561438720

約数和(自身を除く): 2721537840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 936, 945, 1008, 1040, 1080, 1092, 1170, 1260, 1365, 1404, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 3024, 3120, 3276, 3510, 3640, 3780, 4095, 4273, 4368, 4680, 4914, 5040, 5460, 5616, 6552, 7020, 7280, 7560, 8190, 8546, 9360, 9828, 10920, 12285, 12819, 13104, 14040, 15120, 16380, 17092, 19656, 21365, 21840, 24570, 25638, 28080, 29911, 32760, 34184, 38457, 39312, 42730, 49140, 51276, 55549, 59822, 64095, 65520, 68368, 76914, 85460, 89733, 98280, 102552, 111098, 115371, 119644, 128190, 149555, 153828, 166647, 170920, 179466, 192285, 196560, 205104, 222196, 230742, 239288, 256380, 269199, 277745, 299110, 307656, 333294, 341840, 358932, 384570, 388843, 444392, 448665, 461484, 478576, 499941, 512760, 538398, 555490, 576855, 598220, 615312, 666588, 717864, 769140, 777686, 807597, 833235, 888784, 897330, 922968, 999882, 1025520, 1076796, 1110980, 1153710, 1166529, 1196440, 1333176, 1345995, 1435728, 1499823, 1538280, 1555372, 1615194, 1666470, 1794660, 1845936, 1944215, 1999764, 2153592, 2221960, 2307420, 2333058, 2392880, 2499705, 2666352, 2691990, 2999646, 3076560, 3110744, 3230388, 3332940, 3499587, 3589320, 3888430, 3999528, 4037985, 4307184, 4443920, 4614840, 4666116, 4999410, 5383980, 5832645, 5999292, 6221488, 6460776, 6665880, 6999174, 7178640, 7499115, 7776860, 7999056, 8075970, 9229680, 9332232, 9998820, 10498761, 10767960, 11665290, 11998584, 12921552, 13331760, 13998348, 14998230, 15553720, 16151940, 17497935, 18664464, 19997640, 20997522, 21535920, 23330580, 23997168, 27996696, 29996460, 31107440, 32303880, 34995870, 39995280, 41995044, 46661160, 52493805, 55993392, 59992920, 64607760, 69991740, 83990088, 93322320, 104987610, 119985840, 139983480, 167980176, 209975220, 279966960, 419950440, 839900880]

約数ペア:

[(1, 839900880), (2, 419950440), (3, 279966960), (4, 209975220), (5, 167980176), (6, 139983480), (7, 119985840), (8, 104987610), (9, 93322320), (10, 83990088), (12, 69991740), (13, 64607760), (14, 59992920), (15, 55993392), (16, 52493805), (18, 46661160), (20, 41995044), (21, 39995280), (24, 34995870), (26, 32303880), (27, 31107440), (28, 29996460), (30, 27996696), (35, 23997168), (36, 23330580), (39, 21535920), (40, 20997522), (42, 19997640), (45, 18664464), (48, 17497935), (52, 16151940), (54, 15553720), (56, 14998230), (60, 13998348), (63, 13331760), (65, 12921552), (70, 11998584), (72, 11665290), (78, 10767960), (80, 10498761), (84, 9998820), (90, 9332232), (91, 9229680), (104, 8075970), (105, 7999056), (108, 7776860), (112, 7499115), (117, 7178640), (120, 6999174), (126, 6665880), (130, 6460776), (135, 6221488), (140, 5999292), (144, 5832645), (156, 5383980), (168, 4999410), (180, 4666116), (182, 4614840), (189, 4443920), (195, 4307184), (208, 4037985), (210, 3999528), (216, 3888430), (234, 3589320), (240, 3499587), (252, 3332940), (260, 3230388), (270, 3110744), (273, 3076560), (280, 2999646), (312, 2691990), (315, 2666352), (336, 2499705), (351, 2392880), (360, 2333058), (364, 2307420), (378, 2221960), (390, 2153592), (420, 1999764), (432, 1944215), (455, 1845936), (468, 1794660), (504, 1666470), (520, 1615194), (540, 1555372), (546, 1538280), (560, 1499823), (585, 1435728), (624, 1345995), (630, 1333176), (702, 1196440), (720, 1166529), (728, 1153710), (756, 1110980), (780, 1076796), (819, 1025520), (840, 999882), (910, 922968), (936, 897330), (945, 888784), (1008, 833235), (1040, 807597), (1080, 777686), (1092, 769140), (1170, 717864), (1260, 666588), (1365, 615312), (1404, 598220), (1456, 576855), (1512, 555490), (1560, 538398), (1638, 512760), (1680, 499941), (1755, 478576), (1820, 461484), (1872, 448665), (1890, 444392), (2160, 388843), (2184, 384570), (2340, 358932), (2457, 341840), (2520, 333294), (2730, 307656), (2808, 299110), (3024, 277745), (3120, 269199), (3276, 256380), (3510, 239288), (3640, 230742), (3780, 222196), (4095, 205104), (4273, 196560), (4368, 192285), (4680, 179466), (4914, 170920), (5040, 166647), (5460, 153828), (5616, 149555), (6552, 128190), (7020, 119644), (7280, 115371), (7560, 111098), (8190, 102552), (8546, 98280), (9360, 89733), (9828, 85460), (10920, 76914), (12285, 68368), (12819, 65520), (13104, 64095), (14040, 59822), (15120, 55549), (16380, 51276), (17092, 49140), (19656, 42730), (21365, 39312), (21840, 38457), (24570, 34184), (25638, 32760), (28080, 29911)]