918591480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5839}}^1$

素因数の和:5898

約数の個数: 192

約数和(自身を含む): 3279744000

約数和(自身を除く): 2361152520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 60, 69, 72, 76, 90, 92, 95, 114, 115, 120, 138, 152, 171, 180, 184, 190, 207, 228, 230, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 552, 570, 684, 690, 760, 828, 855, 874, 920, 1035, 1140, 1311, 1368, 1380, 1656, 1710, 1748, 2070, 2185, 2280, 2622, 2760, 3420, 3496, 3933, 4140, 4370, 5244, 5839, 6555, 6840, 7866, 8280, 8740, 10488, 11678, 13110, 15732, 17480, 17517, 19665, 23356, 26220, 29195, 31464, 35034, 39330, 46712, 52440, 52551, 58390, 70068, 78660, 87585, 105102, 110941, 116780, 134297, 140136, 157320, 175170, 210204, 221882, 233560, 262755, 268594, 332823, 350340, 402891, 420408, 443764, 525510, 537188, 554705, 665646, 671485, 700680, 805782, 887528, 998469, 1051020, 1074376, 1109410, 1208673, 1331292, 1342970, 1611564, 1664115, 1996938, 2014455, 2102040, 2218820, 2417346, 2551643, 2662584, 2685940, 3223128, 3328230, 3993876, 4028910, 4437640, 4834692, 4992345, 5103286, 5371880, 6043365, 6656460, 7654929, 7987752, 8057820, 9669384, 9984690, 10206572, 12086730, 12758215, 13312920, 15309858, 16115640, 19969380, 20413144, 22964787, 24173460, 25516430, 30619716, 38274645, 39938760, 45929574, 48346920, 51032860, 61239432, 76549290, 91859148, 102065720, 114823935, 153098580, 183718296, 229647870, 306197160, 459295740, 918591480]

約数ペア:

[(1, 918591480), (2, 459295740), (3, 306197160), (4, 229647870), (5, 183718296), (6, 153098580), (8, 114823935), (9, 102065720), (10, 91859148), (12, 76549290), (15, 61239432), (18, 51032860), (19, 48346920), (20, 45929574), (23, 39938760), (24, 38274645), (30, 30619716), (36, 25516430), (38, 24173460), (40, 22964787), (45, 20413144), (46, 19969380), (57, 16115640), (60, 15309858), (69, 13312920), (72, 12758215), (76, 12086730), (90, 10206572), (92, 9984690), (95, 9669384), (114, 8057820), (115, 7987752), (120, 7654929), (138, 6656460), (152, 6043365), (171, 5371880), (180, 5103286), (184, 4992345), (190, 4834692), (207, 4437640), (228, 4028910), (230, 3993876), (276, 3328230), (285, 3223128), (342, 2685940), (345, 2662584), (360, 2551643), (380, 2417346), (414, 2218820), (437, 2102040), (456, 2014455), (460, 1996938), (552, 1664115), (570, 1611564), (684, 1342970), (690, 1331292), (760, 1208673), (828, 1109410), (855, 1074376), (874, 1051020), (920, 998469), (1035, 887528), (1140, 805782), (1311, 700680), (1368, 671485), (1380, 665646), (1656, 554705), (1710, 537188), (1748, 525510), (2070, 443764), (2185, 420408), (2280, 402891), (2622, 350340), (2760, 332823), (3420, 268594), (3496, 262755), (3933, 233560), (4140, 221882), (4370, 210204), (5244, 175170), (5839, 157320), (6555, 140136), (6840, 134297), (7866, 116780), (8280, 110941), (8740, 105102), (10488, 87585), (11678, 78660), (13110, 70068), (15732, 58390), (17480, 52551), (17517, 52440), (19665, 46712), (23356, 39330), (26220, 35034), (29195, 31464)]