14788080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 240

約数和(自身を含む): 55710720

約数和(自身を除く): 40922640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 47, 48, 57, 60, 69, 72, 76, 80, 90, 92, 94, 95, 114, 115, 120, 138, 141, 144, 152, 171, 180, 184, 188, 190, 207, 228, 230, 235, 240, 276, 282, 285, 304, 342, 345, 360, 368, 376, 380, 414, 423, 437, 456, 460, 470, 552, 564, 570, 684, 690, 705, 720, 752, 760, 828, 846, 855, 874, 893, 912, 920, 940, 1035, 1081, 1104, 1128, 1140, 1311, 1368, 1380, 1410, 1520, 1656, 1692, 1710, 1748, 1786, 1840, 1880, 2070, 2115, 2162, 2185, 2256, 2280, 2622, 2679, 2736, 2760, 2820, 3243, 3312, 3384, 3420, 3496, 3572, 3760, 3933, 4140, 4230, 4324, 4370, 4465, 4560, 5244, 5358, 5405, 5520, 5640, 6486, 6555, 6768, 6840, 6992, 7144, 7866, 8037, 8280, 8460, 8648, 8740, 8930, 9729, 10488, 10716, 10810, 11280, 12972, 13110, 13395, 13680, 14288, 15732, 16074, 16215, 16560, 16920, 17296, 17480, 17860, 19458, 19665, 20539, 20976, 21432, 21620, 25944, 26220, 26790, 31464, 32148, 32430, 33840, 34960, 35720, 38916, 39330, 40185, 41078, 42864, 43240, 48645, 51888, 52440, 53580, 61617, 62928, 64296, 64860, 71440, 77832, 78660, 80370, 82156, 86480, 97290, 102695, 104880, 107160, 123234, 128592, 129720, 155664, 157320, 160740, 164312, 184851, 194580, 205390, 214320, 246468, 259440, 308085, 314640, 321480, 328624, 369702, 389160, 410780, 492936, 616170, 642960, 739404, 778320, 821560, 924255, 985872, 1232340, 1478808, 1643120, 1848510, 2464680, 2957616, 3697020, 4929360, 7394040, 14788080]

約数ペア:

[(1, 14788080), (2, 7394040), (3, 4929360), (4, 3697020), (5, 2957616), (6, 2464680), (8, 1848510), (9, 1643120), (10, 1478808), (12, 1232340), (15, 985872), (16, 924255), (18, 821560), (19, 778320), (20, 739404), (23, 642960), (24, 616170), (30, 492936), (36, 410780), (38, 389160), (40, 369702), (45, 328624), (46, 321480), (47, 314640), (48, 308085), (57, 259440), (60, 246468), (69, 214320), (72, 205390), (76, 194580), (80, 184851), (90, 164312), (92, 160740), (94, 157320), (95, 155664), (114, 129720), (115, 128592), (120, 123234), (138, 107160), (141, 104880), (144, 102695), (152, 97290), (171, 86480), (180, 82156), (184, 80370), (188, 78660), (190, 77832), (207, 71440), (228, 64860), (230, 64296), (235, 62928), (240, 61617), (276, 53580), (282, 52440), (285, 51888), (304, 48645), (342, 43240), (345, 42864), (360, 41078), (368, 40185), (376, 39330), (380, 38916), (414, 35720), (423, 34960), (437, 33840), (456, 32430), (460, 32148), (470, 31464), (552, 26790), (564, 26220), (570, 25944), (684, 21620), (690, 21432), (705, 20976), (720, 20539), (752, 19665), (760, 19458), (828, 17860), (846, 17480), (855, 17296), (874, 16920), (893, 16560), (912, 16215), (920, 16074), (940, 15732), (1035, 14288), (1081, 13680), (1104, 13395), (1128, 13110), (1140, 12972), (1311, 11280), (1368, 10810), (1380, 10716), (1410, 10488), (1520, 9729), (1656, 8930), (1692, 8740), (1710, 8648), (1748, 8460), (1786, 8280), (1840, 8037), (1880, 7866), (2070, 7144), (2115, 6992), (2162, 6840), (2185, 6768), (2256, 6555), (2280, 6486), (2622, 5640), (2679, 5520), (2736, 5405), (2760, 5358), (2820, 5244), (3243, 4560), (3312, 4465), (3384, 4370), (3420, 4324), (3496, 4230), (3572, 4140), (3760, 3933)]