2438988200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 288

約数和(自身を含む): 6786128160

約数和(自身を除く): 4347139960

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 37, 38, 40, 44, 50, 55, 74, 76, 83, 88, 95, 100, 110, 148, 152, 166, 185, 190, 200, 209, 220, 275, 296, 332, 361, 370, 380, 407, 415, 418, 440, 475, 550, 664, 703, 722, 740, 760, 814, 830, 836, 913, 925, 950, 1045, 1100, 1406, 1444, 1480, 1577, 1628, 1660, 1672, 1805, 1826, 1850, 1900, 2035, 2075, 2090, 2200, 2812, 2888, 3071, 3154, 3256, 3320, 3515, 3610, 3652, 3700, 3800, 3971, 4070, 4150, 4180, 4565, 5225, 5624, 6142, 6308, 7030, 7220, 7304, 7400, 7733, 7885, 7942, 8140, 8300, 8360, 9025, 9130, 10175, 10450, 12284, 12616, 13357, 14060, 14440, 15355, 15466, 15770, 15884, 16280, 16600, 17347, 17575, 18050, 18260, 19855, 20350, 20900, 22825, 24568, 26714, 28120, 29963, 30710, 30932, 31540, 31768, 33781, 34694, 35150, 36100, 36520, 38665, 39425, 39710, 40700, 41800, 45650, 53428, 58349, 59926, 61420, 61864, 63080, 66785, 67562, 69388, 70300, 72200, 76775, 77330, 78850, 79420, 81400, 86735, 91300, 99275, 106856, 116698, 119852, 122840, 133570, 135124, 138776, 140600, 146927, 149815, 153550, 154660, 157700, 158840, 168905, 173470, 182600, 193325, 198550, 233396, 239704, 267140, 270248, 291745, 293854, 299630, 307100, 309320, 315400, 329593, 333925, 337810, 346940, 386650, 397100, 433675, 466792, 534280, 583490, 587708, 599260, 614200, 641839, 659186, 667850, 675620, 693880, 734635, 749075, 773300, 794200, 844525, 867350, 1108631, 1166980, 1175416, 1198520, 1283678, 1318372, 1335700, 1351240, 1458725, 1469270, 1498150, 1546600, 1647965, 1689050, 1734700, 2217262, 2333960, 2567356, 2636744, 2671400, 2917450, 2938540, 2996300, 3209195, 3295930, 3378100, 3469400, 3673175, 4434524, 5134712, 5543155, 5834900, 5877080, 5992600, 6418390, 6591860, 6756200, 7346350, 8239825, 8869048, 11086310, 11669800, 12194941, 12836780, 13183720, 14692700, 16045975, 16479650, 22172620, 24389882, 25673560, 27715775, 29385400, 32091950, 32959300, 44345240, 48779764, 55431550, 60974705, 64183900, 65918600, 97559528, 110863100, 121949410, 128367800, 221726200, 243898820, 304873525, 487797640, 609747050, 1219494100, 2438988200]

約数ペア:

[(1, 2438988200), (2, 1219494100), (4, 609747050), (5, 487797640), (8, 304873525), (10, 243898820), (11, 221726200), (19, 128367800), (20, 121949410), (22, 110863100), (25, 97559528), (37, 65918600), (38, 64183900), (40, 60974705), (44, 55431550), (50, 48779764), (55, 44345240), (74, 32959300), (76, 32091950), (83, 29385400), (88, 27715775), (95, 25673560), (100, 24389882), (110, 22172620), (148, 16479650), (152, 16045975), (166, 14692700), (185, 13183720), (190, 12836780), (200, 12194941), (209, 11669800), (220, 11086310), (275, 8869048), (296, 8239825), (332, 7346350), (361, 6756200), (370, 6591860), (380, 6418390), (407, 5992600), (415, 5877080), (418, 5834900), (440, 5543155), (475, 5134712), (550, 4434524), (664, 3673175), (703, 3469400), (722, 3378100), (740, 3295930), (760, 3209195), (814, 2996300), (830, 2938540), (836, 2917450), (913, 2671400), (925, 2636744), (950, 2567356), (1045, 2333960), (1100, 2217262), (1406, 1734700), (1444, 1689050), (1480, 1647965), (1577, 1546600), (1628, 1498150), (1660, 1469270), (1672, 1458725), (1805, 1351240), (1826, 1335700), (1850, 1318372), (1900, 1283678), (2035, 1198520), (2075, 1175416), (2090, 1166980), (2200, 1108631), (2812, 867350), (2888, 844525), (3071, 794200), (3154, 773300), (3256, 749075), (3320, 734635), (3515, 693880), (3610, 675620), (3652, 667850), (3700, 659186), (3800, 641839), (3971, 614200), (4070, 599260), (4150, 587708), (4180, 583490), (4565, 534280), (5225, 466792), (5624, 433675), (6142, 397100), (6308, 386650), (7030, 346940), (7220, 337810), (7304, 333925), (7400, 329593), (7733, 315400), (7885, 309320), (7942, 307100), (8140, 299630), (8300, 293854), (8360, 291745), (9025, 270248), (9130, 267140), (10175, 239704), (10450, 233396), (12284, 198550), (12616, 193325), (13357, 182600), (14060, 173470), (14440, 168905), (15355, 158840), (15466, 157700), (15770, 154660), (15884, 153550), (16280, 149815), (16600, 146927), (17347, 140600), (17575, 138776), (18050, 135124), (18260, 133570), (19855, 122840), (20350, 119852), (20900, 116698), (22825, 106856), (24568, 99275), (26714, 91300), (28120, 86735), (29963, 81400), (30710, 79420), (30932, 78850), (31540, 77330), (31768, 76775), (33781, 72200), (34694, 70300), (35150, 69388), (36100, 67562), (36520, 66785), (38665, 63080), (39425, 61864), (39710, 61420), (40700, 59926), (41800, 58349), (45650, 53428)]