630285480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8377}}^1$

素因数の和:8424

約数の個数: 192

約数和(自身を含む): 2352542400

約数和(自身を除く): 1722256920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 380, 396, 418, 440, 456, 495, 570, 627, 660, 684, 760, 792, 836, 855, 990, 1045, 1140, 1254, 1320, 1368, 1672, 1710, 1881, 1980, 2090, 2280, 2508, 3135, 3420, 3762, 3960, 4180, 5016, 6270, 6840, 7524, 8360, 8377, 9405, 12540, 15048, 16754, 18810, 25080, 25131, 33508, 37620, 41885, 50262, 67016, 75240, 75393, 83770, 92147, 100524, 125655, 150786, 159163, 167540, 184294, 201048, 251310, 276441, 301572, 318326, 335080, 368588, 376965, 460735, 477489, 502620, 552882, 603144, 636652, 737176, 753930, 795815, 829323, 921470, 954978, 1005240, 1105764, 1273304, 1382205, 1432467, 1507860, 1591630, 1658646, 1750793, 1842940, 1909956, 2211528, 2387445, 2764410, 2864934, 3015720, 3183260, 3317292, 3501586, 3685880, 3819912, 4146615, 4774890, 5252379, 5528820, 5729868, 6366520, 6634584, 7003172, 7162335, 8293230, 8753965, 9549780, 10504758, 11057640, 11459736, 14006344, 14324670, 15757137, 16586460, 17507930, 19099560, 21009516, 26261895, 28649340, 31514274, 33172920, 35015860, 42019032, 52523790, 57298680, 63028548, 70031720, 78785685, 105047580, 126057096, 157571370, 210095160, 315142740, 630285480]

約数ペア:

[(1, 630285480), (2, 315142740), (3, 210095160), (4, 157571370), (5, 126057096), (6, 105047580), (8, 78785685), (9, 70031720), (10, 63028548), (11, 57298680), (12, 52523790), (15, 42019032), (18, 35015860), (19, 33172920), (20, 31514274), (22, 28649340), (24, 26261895), (30, 21009516), (33, 19099560), (36, 17507930), (38, 16586460), (40, 15757137), (44, 14324670), (45, 14006344), (55, 11459736), (57, 11057640), (60, 10504758), (66, 9549780), (72, 8753965), (76, 8293230), (88, 7162335), (90, 7003172), (95, 6634584), (99, 6366520), (110, 5729868), (114, 5528820), (120, 5252379), (132, 4774890), (152, 4146615), (165, 3819912), (171, 3685880), (180, 3501586), (190, 3317292), (198, 3183260), (209, 3015720), (220, 2864934), (228, 2764410), (264, 2387445), (285, 2211528), (330, 1909956), (342, 1842940), (360, 1750793), (380, 1658646), (396, 1591630), (418, 1507860), (440, 1432467), (456, 1382205), (495, 1273304), (570, 1105764), (627, 1005240), (660, 954978), (684, 921470), (760, 829323), (792, 795815), (836, 753930), (855, 737176), (990, 636652), (1045, 603144), (1140, 552882), (1254, 502620), (1320, 477489), (1368, 460735), (1672, 376965), (1710, 368588), (1881, 335080), (1980, 318326), (2090, 301572), (2280, 276441), (2508, 251310), (3135, 201048), (3420, 184294), (3762, 167540), (3960, 159163), (4180, 150786), (5016, 125655), (6270, 100524), (6840, 92147), (7524, 83770), (8360, 75393), (8377, 75240), (9405, 67016), (12540, 50262), (15048, 41885), (16754, 37620), (18810, 33508), (25080, 25131)]