2028658500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:777

約数の個数: 384

約数和(自身を含む): 7547904000

約数和(自身を除く): 5519245500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 25, 27, 30, 33, 36, 38, 44, 45, 50, 54, 55, 57, 60, 66, 75, 76, 90, 95, 99, 100, 108, 110, 114, 125, 132, 135, 150, 165, 171, 180, 190, 198, 209, 220, 225, 228, 250, 270, 275, 285, 297, 300, 330, 342, 375, 380, 396, 418, 450, 475, 495, 500, 513, 540, 550, 570, 594, 627, 660, 675, 684, 719, 750, 825, 836, 855, 900, 950, 990, 1026, 1045, 1100, 1125, 1140, 1188, 1254, 1350, 1375, 1425, 1438, 1485, 1500, 1650, 1710, 1881, 1900, 1980, 2052, 2090, 2157, 2250, 2375, 2475, 2508, 2565, 2700, 2750, 2850, 2876, 2970, 3135, 3300, 3375, 3420, 3595, 3762, 4125, 4180, 4275, 4314, 4500, 4750, 4950, 5130, 5225, 5500, 5643, 5700, 5940, 6270, 6471, 6750, 7125, 7190, 7425, 7524, 7909, 8250, 8550, 8628, 9405, 9500, 9900, 10260, 10450, 10785, 11286, 12375, 12540, 12825, 12942, 13500, 13661, 14250, 14380, 14850, 15675, 15818, 16500, 17100, 17975, 18810, 19413, 20900, 21375, 21570, 22572, 23727, 24750, 25650, 25884, 26125, 27322, 28215, 28500, 29700, 31350, 31636, 32355, 35950, 37125, 37620, 38826, 39545, 40983, 42750, 43140, 47025, 47454, 49500, 51300, 52250, 53925, 54644, 56430, 62700, 64125, 64710, 68305, 71181, 71900, 74250, 77652, 78375, 79090, 81966, 85500, 89875, 94050, 94908, 97065, 104500, 107850, 112860, 118635, 122949, 128250, 129420, 136610, 141075, 142362, 148500, 150271, 156750, 158180, 161775, 163932, 179750, 188100, 194130, 197725, 204915, 213543, 215700, 235125, 237270, 245898, 256500, 269625, 273220, 282150, 284724, 300542, 313500, 323550, 341525, 355905, 359500, 368847, 388260, 395450, 409830, 427086, 450813, 470250, 474540, 485325, 491796, 539250, 564300, 593175, 601084, 614745, 647100, 683050, 705375, 711810, 737694, 751355, 790900, 808875, 819660, 854172, 901626, 940500, 970650, 988625, 1024575, 1067715, 1078500, 1186350, 1229490, 1352439, 1366100, 1410750, 1423620, 1475388, 1502710, 1617750, 1707625, 1779525, 1803252, 1844235, 1941300, 1977250, 2049150, 2135430, 2254065, 2372700, 2426625, 2458980, 2704878, 2821500, 2965875, 3005420, 3073725, 3235500, 3415250, 3559050, 3688470, 3756775, 3954500, 4057317, 4098300, 4270860, 4508130, 4853250, 5122875, 5338575, 5409756, 5931750, 6147450, 6762195, 6830500, 7118100, 7376940, 7513550, 8114634, 8897625, 9016260, 9221175, 9706500, 10245750, 10677150, 11270325, 11863500, 12294900, 13524390, 15027100, 15368625, 16229268, 17795250, 18442350, 18783875, 20286585, 20491500, 21354300, 22540650, 26692875, 27048780, 30737250, 33810975, 35590500, 36884700, 37567750, 40573170, 45081300, 46105875, 53385750, 56351625, 61474500, 67621950, 75135500, 81146340, 92211750, 101432925, 106771500, 112703250, 135243900, 169054875, 184423500, 202865850, 225406500, 338109750, 405731700, 507164625, 676219500, 1014329250, 2028658500]

約数ペア:

[(1, 2028658500), (2, 1014329250), (3, 676219500), (4, 507164625), (5, 405731700), (6, 338109750), (9, 225406500), (10, 202865850), (11, 184423500), (12, 169054875), (15, 135243900), (18, 112703250), (19, 106771500), (20, 101432925), (22, 92211750), (25, 81146340), (27, 75135500), (30, 67621950), (33, 61474500), (36, 56351625), (38, 53385750), (44, 46105875), (45, 45081300), (50, 40573170), (54, 37567750), (55, 36884700), (57, 35590500), (60, 33810975), (66, 30737250), (75, 27048780), (76, 26692875), (90, 22540650), (95, 21354300), (99, 20491500), (100, 20286585), (108, 18783875), (110, 18442350), (114, 17795250), (125, 16229268), (132, 15368625), (135, 15027100), (150, 13524390), (165, 12294900), (171, 11863500), (180, 11270325), (190, 10677150), (198, 10245750), (209, 9706500), (220, 9221175), (225, 9016260), (228, 8897625), (250, 8114634), (270, 7513550), (275, 7376940), (285, 7118100), (297, 6830500), (300, 6762195), (330, 6147450), (342, 5931750), (375, 5409756), (380, 5338575), (396, 5122875), (418, 4853250), (450, 4508130), (475, 4270860), (495, 4098300), (500, 4057317), (513, 3954500), (540, 3756775), (550, 3688470), (570, 3559050), (594, 3415250), (627, 3235500), (660, 3073725), (675, 3005420), (684, 2965875), (719, 2821500), (750, 2704878), (825, 2458980), (836, 2426625), (855, 2372700), (900, 2254065), (950, 2135430), (990, 2049150), (1026, 1977250), (1045, 1941300), (1100, 1844235), (1125, 1803252), (1140, 1779525), (1188, 1707625), (1254, 1617750), (1350, 1502710), (1375, 1475388), (1425, 1423620), (1438, 1410750), (1485, 1366100), (1500, 1352439), (1650, 1229490), (1710, 1186350), (1881, 1078500), (1900, 1067715), (1980, 1024575), (2052, 988625), (2090, 970650), (2157, 940500), (2250, 901626), (2375, 854172), (2475, 819660), (2508, 808875), (2565, 790900), (2700, 751355), (2750, 737694), (2850, 711810), (2876, 705375), (2970, 683050), (3135, 647100), (3300, 614745), (3375, 601084), (3420, 593175), (3595, 564300), (3762, 539250), (4125, 491796), (4180, 485325), (4275, 474540), (4314, 470250), (4500, 450813), (4750, 427086), (4950, 409830), (5130, 395450), (5225, 388260), (5500, 368847), (5643, 359500), (5700, 355905), (5940, 341525), (6270, 323550), (6471, 313500), (6750, 300542), (7125, 284724), (7190, 282150), (7425, 273220), (7524, 269625), (7909, 256500), (8250, 245898), (8550, 237270), (8628, 235125), (9405, 215700), (9500, 213543), (9900, 204915), (10260, 197725), (10450, 194130), (10785, 188100), (11286, 179750), (12375, 163932), (12540, 161775), (12825, 158180), (12942, 156750), (13500, 150271), (13661, 148500), (14250, 142362), (14380, 141075), (14850, 136610), (15675, 129420), (15818, 128250), (16500, 122949), (17100, 118635), (17975, 112860), (18810, 107850), (19413, 104500), (20900, 97065), (21375, 94908), (21570, 94050), (22572, 89875), (23727, 85500), (24750, 81966), (25650, 79090), (25884, 78375), (26125, 77652), (27322, 74250), (28215, 71900), (28500, 71181), (29700, 68305), (31350, 64710), (31636, 64125), (32355, 62700), (35950, 56430), (37125, 54644), (37620, 53925), (38826, 52250), (39545, 51300), (40983, 49500), (42750, 47454), (43140, 47025)]