2071812400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:708

約数の個数: 240

約数和(自身を含む): 6057897984

約数和(自身を除く): 3986085584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 53, 56, 70, 80, 92, 100, 106, 112, 115, 140, 161, 175, 184, 200, 212, 230, 265, 280, 322, 350, 368, 371, 400, 424, 460, 530, 560, 575, 607, 644, 700, 742, 805, 848, 920, 1060, 1150, 1214, 1219, 1288, 1325, 1400, 1484, 1610, 1840, 1855, 2120, 2300, 2428, 2438, 2576, 2650, 2800, 2968, 3035, 3220, 3710, 4025, 4240, 4249, 4600, 4856, 4876, 5300, 5936, 6070, 6095, 6440, 7420, 8050, 8498, 8533, 9200, 9275, 9712, 9752, 10600, 12140, 12190, 12880, 13961, 14840, 15175, 16100, 16996, 17066, 18550, 19504, 21200, 21245, 24280, 24380, 27922, 29680, 30350, 30475, 32171, 32200, 33992, 34132, 37100, 42490, 42665, 48560, 48760, 55844, 60700, 60950, 64342, 64400, 67984, 68264, 69805, 74200, 84980, 85330, 97520, 97727, 106225, 111688, 121400, 121900, 128684, 136528, 139610, 148400, 160855, 169960, 170660, 195454, 212450, 213325, 223376, 225197, 242800, 243800, 257368, 279220, 321710, 339920, 341320, 349025, 390908, 424900, 426650, 450394, 487600, 488635, 514736, 558440, 643420, 682640, 698050, 739933, 781816, 804275, 849800, 853300, 900788, 977270, 1116880, 1125985, 1286840, 1396100, 1479866, 1563632, 1608550, 1699600, 1706600, 1801576, 1954540, 2251970, 2443175, 2573680, 2792200, 2959732, 3217100, 3413200, 3603152, 3699665, 3909080, 4503940, 4886350, 5179531, 5584400, 5629925, 5919464, 6434200, 7399330, 7818160, 9007880, 9772700, 10359062, 11259850, 11838928, 12868400, 14798660, 18015760, 18498325, 19545400, 20718124, 22519700, 25897655, 29597320, 36996650, 39090800, 41436248, 45039400, 51795310, 59194640, 73993300, 82872496, 90078800, 103590620, 129488275, 147986600, 207181240, 258976550, 295973200, 414362480, 517953100, 1035906200, 2071812400]

約数ペア:

[(1, 2071812400), (2, 1035906200), (4, 517953100), (5, 414362480), (7, 295973200), (8, 258976550), (10, 207181240), (14, 147986600), (16, 129488275), (20, 103590620), (23, 90078800), (25, 82872496), (28, 73993300), (35, 59194640), (40, 51795310), (46, 45039400), (50, 41436248), (53, 39090800), (56, 36996650), (70, 29597320), (80, 25897655), (92, 22519700), (100, 20718124), (106, 19545400), (112, 18498325), (115, 18015760), (140, 14798660), (161, 12868400), (175, 11838928), (184, 11259850), (200, 10359062), (212, 9772700), (230, 9007880), (265, 7818160), (280, 7399330), (322, 6434200), (350, 5919464), (368, 5629925), (371, 5584400), (400, 5179531), (424, 4886350), (460, 4503940), (530, 3909080), (560, 3699665), (575, 3603152), (607, 3413200), (644, 3217100), (700, 2959732), (742, 2792200), (805, 2573680), (848, 2443175), (920, 2251970), (1060, 1954540), (1150, 1801576), (1214, 1706600), (1219, 1699600), (1288, 1608550), (1325, 1563632), (1400, 1479866), (1484, 1396100), (1610, 1286840), (1840, 1125985), (1855, 1116880), (2120, 977270), (2300, 900788), (2428, 853300), (2438, 849800), (2576, 804275), (2650, 781816), (2800, 739933), (2968, 698050), (3035, 682640), (3220, 643420), (3710, 558440), (4025, 514736), (4240, 488635), (4249, 487600), (4600, 450394), (4856, 426650), (4876, 424900), (5300, 390908), (5936, 349025), (6070, 341320), (6095, 339920), (6440, 321710), (7420, 279220), (8050, 257368), (8498, 243800), (8533, 242800), (9200, 225197), (9275, 223376), (9712, 213325), (9752, 212450), (10600, 195454), (12140, 170660), (12190, 169960), (12880, 160855), (13961, 148400), (14840, 139610), (15175, 136528), (16100, 128684), (16996, 121900), (17066, 121400), (18550, 111688), (19504, 106225), (21200, 97727), (21245, 97520), (24280, 85330), (24380, 84980), (27922, 74200), (29680, 69805), (30350, 68264), (30475, 67984), (32171, 64400), (32200, 64342), (33992, 60950), (34132, 60700), (37100, 55844), (42490, 48760), (42665, 48560)]