2259270240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1297}}^1$

素因数の和:1525

約数の個数: 192

約数和(自身を含む): 7536291840

約数和(自身を除く): 5277021600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 191, 228, 240, 285, 304, 380, 382, 456, 480, 570, 573, 608, 760, 764, 912, 955, 1140, 1146, 1297, 1520, 1528, 1824, 1910, 2280, 2292, 2594, 2865, 3040, 3056, 3629, 3820, 3891, 4560, 4584, 5188, 5730, 6112, 6485, 7258, 7640, 7782, 9120, 9168, 10376, 10887, 11460, 12970, 14516, 15280, 15564, 18145, 18336, 19455, 20752, 21774, 22920, 24643, 25940, 29032, 30560, 31128, 36290, 38910, 41504, 43548, 45840, 49286, 51880, 54435, 58064, 62256, 72580, 73929, 77820, 87096, 91680, 98572, 103760, 108870, 116128, 123215, 124512, 145160, 147858, 155640, 174192, 197144, 207520, 217740, 246430, 247727, 290320, 295716, 311280, 348384, 369645, 394288, 435480, 492860, 495454, 580640, 591432, 622560, 739290, 743181, 788576, 870960, 985720, 990908, 1182864, 1238635, 1478580, 1486362, 1741920, 1971440, 1981816, 2365728, 2477270, 2957160, 2972724, 3715905, 3942880, 3963632, 4706813, 4954540, 5914320, 5945448, 7431810, 7927264, 9413626, 9909080, 11828640, 11890896, 14120439, 14863620, 18827252, 19818160, 23534065, 23781792, 28240878, 29727240, 37654504, 39636320, 47068130, 56481756, 59454480, 70602195, 75309008, 94136260, 112963512, 118908960, 141204390, 150618016, 188272520, 225927024, 282408780, 376545040, 451854048, 564817560, 753090080, 1129635120, 2259270240]

約数ペア:

[(1, 2259270240), (2, 1129635120), (3, 753090080), (4, 564817560), (5, 451854048), (6, 376545040), (8, 282408780), (10, 225927024), (12, 188272520), (15, 150618016), (16, 141204390), (19, 118908960), (20, 112963512), (24, 94136260), (30, 75309008), (32, 70602195), (38, 59454480), (40, 56481756), (48, 47068130), (57, 39636320), (60, 37654504), (76, 29727240), (80, 28240878), (95, 23781792), (96, 23534065), (114, 19818160), (120, 18827252), (152, 14863620), (160, 14120439), (190, 11890896), (191, 11828640), (228, 9909080), (240, 9413626), (285, 7927264), (304, 7431810), (380, 5945448), (382, 5914320), (456, 4954540), (480, 4706813), (570, 3963632), (573, 3942880), (608, 3715905), (760, 2972724), (764, 2957160), (912, 2477270), (955, 2365728), (1140, 1981816), (1146, 1971440), (1297, 1741920), (1520, 1486362), (1528, 1478580), (1824, 1238635), (1910, 1182864), (2280, 990908), (2292, 985720), (2594, 870960), (2865, 788576), (3040, 743181), (3056, 739290), (3629, 622560), (3820, 591432), (3891, 580640), (4560, 495454), (4584, 492860), (5188, 435480), (5730, 394288), (6112, 369645), (6485, 348384), (7258, 311280), (7640, 295716), (7782, 290320), (9120, 247727), (9168, 246430), (10376, 217740), (10887, 207520), (11460, 197144), (12970, 174192), (14516, 155640), (15280, 147858), (15564, 145160), (18145, 124512), (18336, 123215), (19455, 116128), (20752, 108870), (21774, 103760), (22920, 98572), (24643, 91680), (25940, 87096), (29032, 77820), (30560, 73929), (31128, 72580), (36290, 62256), (38910, 58064), (41504, 54435), (43548, 51880), (45840, 49286)]