2470792680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{347}}^2$

素因数の和:733

約数の個数: 192

約数和(自身を含む): 8694504000

約数和(自身を除く): 6223711320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 347, 360, 380, 456, 513, 540, 570, 684, 694, 760, 855, 1026, 1041, 1080, 1140, 1368, 1388, 1710, 1735, 2052, 2082, 2280, 2565, 2776, 3123, 3420, 3470, 4104, 4164, 5130, 5205, 6246, 6593, 6840, 6940, 8328, 9369, 10260, 10410, 12492, 13186, 13880, 15615, 18738, 19779, 20520, 20820, 24984, 26372, 31230, 32965, 37476, 39558, 41640, 46845, 52744, 59337, 62460, 65930, 74952, 79116, 93690, 98895, 118674, 120409, 124920, 131860, 158232, 178011, 187380, 197790, 237348, 240818, 263720, 296685, 356022, 361227, 374760, 395580, 474696, 481636, 593370, 602045, 712044, 722454, 791160, 890055, 963272, 1083681, 1186740, 1204090, 1424088, 1444908, 1780110, 1806135, 2167362, 2287771, 2373480, 2408180, 2889816, 3251043, 3560220, 3612270, 4334724, 4575542, 4816360, 5418405, 6502086, 6863313, 7120440, 7224540, 8669448, 9151084, 10836810, 11438855, 13004172, 13726626, 14449080, 16255215, 18302168, 20589939, 21673620, 22877710, 26008344, 27453252, 32510430, 34316565, 41179878, 43347240, 45755420, 54906504, 61769817, 65020860, 68633130, 82359756, 91510840, 102949695, 123539634, 130041720, 137266260, 164719512, 205899390, 247079268, 274532520, 308849085, 411798780, 494158536, 617698170, 823597560, 1235396340, 2470792680]

約数ペア:

[(1, 2470792680), (2, 1235396340), (3, 823597560), (4, 617698170), (5, 494158536), (6, 411798780), (8, 308849085), (9, 274532520), (10, 247079268), (12, 205899390), (15, 164719512), (18, 137266260), (19, 130041720), (20, 123539634), (24, 102949695), (27, 91510840), (30, 82359756), (36, 68633130), (38, 65020860), (40, 61769817), (45, 54906504), (54, 45755420), (57, 43347240), (60, 41179878), (72, 34316565), (76, 32510430), (90, 27453252), (95, 26008344), (108, 22877710), (114, 21673620), (120, 20589939), (135, 18302168), (152, 16255215), (171, 14449080), (180, 13726626), (190, 13004172), (216, 11438855), (228, 10836810), (270, 9151084), (285, 8669448), (342, 7224540), (347, 7120440), (360, 6863313), (380, 6502086), (456, 5418405), (513, 4816360), (540, 4575542), (570, 4334724), (684, 3612270), (694, 3560220), (760, 3251043), (855, 2889816), (1026, 2408180), (1041, 2373480), (1080, 2287771), (1140, 2167362), (1368, 1806135), (1388, 1780110), (1710, 1444908), (1735, 1424088), (2052, 1204090), (2082, 1186740), (2280, 1083681), (2565, 963272), (2776, 890055), (3123, 791160), (3420, 722454), (3470, 712044), (4104, 602045), (4164, 593370), (5130, 481636), (5205, 474696), (6246, 395580), (6593, 374760), (6840, 361227), (6940, 356022), (8328, 296685), (9369, 263720), (10260, 240818), (10410, 237348), (12492, 197790), (13186, 187380), (13880, 178011), (15615, 158232), (18738, 131860), (19779, 124920), (20520, 120409), (20820, 118674), (24984, 98895), (26372, 93690), (31230, 79116), (32965, 74952), (37476, 65930), (39558, 62460), (41640, 59337), (46845, 52744)]